Whole House Water Purifier

Whole House Water Purifier Market Outlook

The global whole house water purifier market is anticipated to reach USD 8.5 billion by 2035, growing at a CAGR of 9.4% from 2025 to 2035. This growth is propelled by a rising awareness of the importance of clean and safe drinking water, coupled with increasing health concerns associated with contaminated water. The demand for advanced water purification technologies is surging, driven by a variety of factors, including stringent government regulations on water quality, and the growing incidences of waterborne diseases. Additionally, urbanization and increasing disposable incomes are enabling more consumers to invest in comprehensive water purification solutions for their homes. The market is also witnessing technological advancements, which further enhance the efficiency and effectiveness of purification systems.

Growth Factor of the Market

Numerous growth factors are contributing to the expansion of the whole house water purifier market. Firstly, the rising global population is creating a higher demand for clean drinking water, stressing existing water resources and urging the need for effective purification solutions. Secondly, increasing instances of water contamination caused by industrial discharge and agricultural runoff are raising awareness among consumers regarding the necessity of installing whole house water purifiers. Innovations in technology are also improving filtration performance and making systems more accessible, leading to increased adoption rates. Furthermore, growing urbanization and the establishment of new residential areas are boosting the demand for water purifiers in households. Lastly, government initiatives promoting water quality standards are encouraging consumers to invest in whole house systems to ensure their family's health and safety.

Key Highlights of the Market

• The market is projected to grow significantly due to increased awareness about water quality.
• Technological advancements in purification processes are enhancing product efficiency.
• Rising disposable incomes are enabling more households to invest in advanced purification systems.
• The residential segment is expected to dominate the market in terms of application.
• Online distribution channels are gaining traction, providing convenience for consumers.

By Product Type

Activated Carbon Filters:

Activated carbon filters are among the most widely used types of water purification systems due to their effectiveness in removing chlorine, volatile organic compounds, and other harmful substances from water. These filters are highly efficient and low-cost, making them an attractive choice for many households. They work by adsorbing impurities onto the carbon surface, thus improving water taste and odor. As environmental concerns rise and consumers seek greener solutions, the demand for activated carbon filters is expected to increase. Moreover, advancements in filter design and materials are further enhancing their performance, thus solidifying their position in the market.

Reverse Osmosis Systems:

Reverse osmosis systems are known for their ability to remove a wide array of contaminants, including heavy metals, salts, and microorganisms, making them one of the most effective purification technologies available. These systems use a semi-permeable membrane to filter water, allowing only water molecules to pass through while blocking larger particles and impurities. With growing concerns over water quality and safety, the demand for reverse osmosis systems is expected to rise significantly. Additionally, innovations in membrane technology are leading to systems that consume less energy and produce greater output, further driving their adoption in both residential and commercial settings.

UV Filters:

UV filters employ ultraviolet light to disinfect water by inactivating bacteria, viruses, and other pathogens. This technology is gaining traction due to its effectiveness in providing safe drinking water without the use of chemicals. The increasing prevalence of waterborne diseases and the growing need for chemical-free purification solutions are propelling the market for UV filters. Moreover, as consumers become more health-conscious, the demand for UV purification systems is anticipated to rise, especially in areas where water quality is a concern. The compact design and ease of installation further enhance their appeal for residential applications.

Water Softeners:

Water softeners are designed to remove hardness minerals like calcium and magnesium from water, preventing scale buildup in plumbing and appliances. This not only improves water quality but also extends the lifespan of household appliances, making water softeners a popular choice among homeowners. The growing installation of water-using appliances and the rising awareness of the negative effects of hard water are driving the demand for water softeners. Furthermore, advancements in technology, such as the development of salt-free water softeners, are enhancing their efficiency and attracting environmentally conscious consumers.

Sediment Filters:

Sediment filters are crucial for removing large particles and impurities from water, including dirt, sand, and rust. These filters are commonly used as pre-filters in whole house systems to ensure finer filtration processes operate efficiently. The increasing concerns over water quality and the need for reliable filtration solutions are driving the demand for sediment filters. They are particularly beneficial in areas with poor water quality, as they effectively protect plumbing and appliances from sediment-related damage. As the market evolves, innovations in filter media and design are expected to enhance the effectiveness of sediment filters.

By Application

Residential:

The residential application segment holds a significant share of the whole house water purifier market as homeowners increasingly prioritize the quality of water they consume and use in daily activities. With a growing awareness of the health hazards associated with contaminated water, many households are opting for comprehensive purification systems that ensure safe drinking water and protect plumbing systems from scale buildup and sediment. Additionally, as urban development continues to expand, more households are being equipped with advanced purification solutions, driving growth in this segment. The trend towards sustainable and eco-friendly solutions further supports the demand for residential water purifiers.

Commercial:

The commercial application of whole house water purifiers is on the rise due to the increasing need for high-quality water in industries such as hospitality, food and beverage, and healthcare. Businesses recognize the importance of clean water in ensuring customer satisfaction and compliance with health regulations. As a result, commercial sectors are investing in large-scale purification systems capable of providing consistent water quality. Additionally, the growing trend of sustainable business practices is encouraging companies to adopt advanced purification technologies, boosting the commercial segment of the market. With technological advancements, commercial water purification systems are becoming more efficient and cost-effective, further driving their adoption.

Industrial:

The industrial application segment is witnessing significant growth as industries require high-quality water for various processes, including manufacturing, cooling, and cleaning. The demand for efficient water treatment solutions is rising in sectors such as pharmaceuticals, chemicals, and food processing, where water quality directly impacts product quality and safety. Industrial facilities are increasingly investing in whole house water purifiers to ensure the reliability of their water supply and meet regulatory compliance. Moreover, the push towards reducing environmental footprints and minimizing wastewater generation is further driving the adoption of advanced water purification technologies in industrial applications.

Municipal:

Municipal applications of whole house water purifiers are gaining traction as cities and local governments recognize the importance of providing safe drinking water to their populations. The growing focus on public health and safety, combined with increasing concerns over aging water infrastructure, is prompting municipal authorities to invest in advanced purification technologies. Whole house systems allow municipalities to treat water at the source, ensuring that residents receive clean and safe water from their taps. Additionally, government regulations aimed at improving water quality and mitigating contamination risks are driving the demand for municipal water purification solutions.

Others:

This segment includes various specialized applications of whole house water purifiers, catering to specific needs in niche markets. These applications may involve customized purification solutions for unique environments, such as farms, laboratories, or remote locations with limited access to clean water. The increasing awareness of the necessity for adequate water treatment in these specialized areas is contributing to the growth of this segment. As technology continues to evolve, tailored purification systems are becoming more accessible, providing effective solutions to meet the diverse requirements of various sectors.

By Distribution Channel

Online Stores:

Online stores have emerged as a significant distribution channel in the whole house water purifier market due to their convenience and accessibility. Consumers are increasingly turning to e-commerce platforms to research, compare, and purchase water purification systems from the comfort of their homes. This trend has been further accelerated by the COVID-19 pandemic, which prompted a shift towards online shopping. E-commerce platforms often provide extensive product descriptions, customer reviews, and competitive pricing, attracting a wider audience. Additionally, online retailers frequently offer promotions and discounts, encouraging consumers to choose online purchases over traditional retail stores.

Retail Stores:

Retail stores continue to play a vital role in the distribution of whole house water purifiers, allowing consumers to physically examine products before making a purchase decision. These brick-and-mortar outlets, including home improvement stores and specialty water treatment shops, provide valuable expertise and customer service, enabling consumers to ask questions and receive recommendations. Many consumers prefer visiting stores for high-ticket items such as water purifiers, where they can engage with knowledgeable staff and explore various options. The visibility of retail stores also contributes to brand awareness, ultimately impacting consumer purchasing behavior.

Direct Sales:

Direct sales represent a growing channel for distributing whole house water purifiers, as manufacturers and suppliers engage directly with consumers through home consultations and demonstrations. This approach allows companies to showcase their products' features and benefits firsthand, addressing customer concerns and tailoring solutions to individual needs. Direct sales have been particularly effective in the water purification industry, where personalized service can significantly influence purchasing decisions. As consumers seek high-quality solutions, direct sales strategies are expected to gain further traction, driving growth in this segment.

Wholesalers/Distributors:

Wholesalers and distributors serve as crucial intermediaries in the whole house water purifier market, supplying products to retailers, contractors, and businesses. Their extensive networks and expertise enable them to provide a wide range of products while also offering logistical support and inventory management. The increasing demand for water purification systems has prompted wholesalers and distributors to expand their portfolios, catering to diverse customer needs. Additionally, partnerships with manufacturers allow wholesalers to stay updated on the latest technologies and trends, ultimately benefiting their clients. As the market grows, the role of wholesalers and distributors will continue to be essential in ensuring product availability across various channels.

Others:

This segment encompasses alternative distribution channels that may include specialized retailers, trade shows, or dedicated sales teams within larger organizations. While not as prominent as the main channels, these alternative avenues can cater to niche markets or specific consumer preferences, providing tailored solutions that meet unique needs. Companies may employ innovative strategies to connect with potential customers, such as educational events or workshops that raise awareness about the importance of clean water and the effectiveness of purification systems. As consumers become more informed about water quality issues, these alternative channels are likely to gain importance, contributing to overall market growth.

By Technology

Filtration:

Filtration technology is foundational to many whole house water purifiers, as it effectively removes contaminants and impurities from water. It encompasses various techniques, including activated carbon, ceramic, and sediment filtration, to achieve clean water. The filtration method is often the first step in a multi-barrier approach to purification, ensuring that larger particles and sediments are eliminated before other treatments are applied. As water quality concerns rise, consumers are increasingly seeking filtration systems that offer efficient removal of harmful substances while maintaining essential minerals. The adaptability of filtration technology to various applications, including residential, commercial, and industrial, further enhances its significance in the market.

Distillation:

Distillation involves heating water to create steam, which is then cooled back into liquid form, effectively separating contaminants with higher boiling points. This technology is gaining traction for its ability to eliminate a wide range of impurities, including heavy metals, bacteria, and dissolved solids. Distillation is particularly beneficial in areas with high salinity or heavy contamination, providing a reliable means of water purification. As consumers become more concerned about the presence of chemicals and pollutants in their water supply, distillation systems are expected to see increased demand. However, the energy consumption associated with distillation remains a consideration, prompting manufacturers to develop more efficient systems.

UV Purification:

Ultraviolet (UV) purification technology utilizes UV light to disinfect water by destroying harmful microorganisms, including bacteria and viruses. This chemical-free approach to water treatment is gaining popularity due to its effectiveness and safety. UV purifiers are becoming a preferred choice for consumers seeking eco-friendly solutions to ensure safe drinking water. As awareness of waterborne diseases increases, the demand for UV purification systems is rising across various applications. Moreover, advancements in UV technology, such as improved lamp efficiency and automation, are enhancing the reliability and user-friendliness of these systems, further driving their adoption.

Reverse Osmosis:

Reverse osmosis (RO) technology uses a semi-permeable membrane to remove a wide range of contaminants, including salts, heavy metals, and microorganisms, from water. RO systems are recognized for their efficacy in producing clean and safe drinking water, particularly in areas with poor water quality. The increasing prevalence of water contamination and growing consumer awareness of health risks are driving the adoption of RO systems in residential and commercial settings. Innovations in membrane technology, including enhanced durability and reduced energy consumption, are further propelling the growth of reverse osmosis in the whole house water purifier market.

Others:

This segment includes various emerging technologies and innovative methods for water purification, such as advanced oxidation processes, ion exchange, and nanotechnology. As the market evolves, companies are increasingly investing in research and development to create more efficient and effective purification technologies that cater to specific consumer needs. These alternative technologies may offer unique advantages, such as reduced environmental impact, improved energy efficiency, or the ability to address specific contaminants not effectively removed by traditional methods. As awareness of water quality issues continues to grow, the demand for innovative purification solutions is likely to gain momentum, driving further development in this segment.

By Region

The regional analysis of the whole house water purifier market reveals significant variations in growth trends and consumer preferences across different areas. North America is currently the largest market for whole house water purifiers, attributed to high consumer awareness regarding water quality and stringent regulations on drinking water safety. The region is expected to grow at a CAGR of 8.5% from 2025 to 2035, driven by the increasing adoption of advanced filtration technologies and a rising population that demands better-quality water. Meanwhile, Europe is also witnessing substantial growth, spurred by similar concerns over water contamination and a shift towards sustainable solutions. Although the market is mature, the introduction of innovative purification technologies is helping to sustain growth in this region.

Asia Pacific is projected to experience the highest growth rate during the forecast period, driven by rapid urbanization, population growth, and increasing disposable incomes. Countries such as China and India are witnessing a surge in demand for whole house water purifiers as awareness of water quality issues rises among consumers. Additionally, rising industrial activity and government initiatives promoting clean water access are contributing to market expansion in this region. Latin America and the Middle East & Africa are also notable markets, albeit at a slower growth pace, as these regions face unique challenges related to water scarcity and infrastructure development. The combined growth and diversification of these regions are essential for the overall expansion of the global whole house water purifier market.

Opportunities

The whole house water purifier market presents numerous opportunities for growth and innovation, particularly as consumer demand for clean water continues to rise. One of the most significant opportunities lies in the development of advanced purification technologies that cater to specific regional needs. For instance, areas facing challenges with hard water or unique contaminants can benefit from tailored solutions, such as specialized filtration systems or ion exchange technologies. As manufacturers invest in research and development, the introduction of innovative products can attract environmentally conscious consumers who are seeking effective and sustainable solutions. Moreover, the increasing trend of smart home technologies presents an opportunity for integrating water purification systems with smart devices, allowing users to monitor and control their water quality remotely.

Another promising avenue for growth is the expansion of distribution channels, particularly in developing regions where access to advanced water purification solutions is limited. By establishing partnerships with local distributors and retailers, manufacturers can increase their market reach and provide consumers with the accessibility they need. Additionally, the rising trend of health and wellness among consumers is driving the demand for safe drinking water, opening up opportunities for marketing whole house water purifiers as essential components of a healthy lifestyle. The increasing focus on sustainability further enhances the potential for growth, as consumers are more inclined to invest in eco-friendly products that minimize environmental impacts and promote cleaner water sources.

Threats

Despite the robust growth potential of the whole house water purifier market, several threats could impede its progress. One of the primary threats is the increasing competition in the industry, with numerous companies entering the market and introducing various purification technologies. This heightened competition may lead to price wars, impacting profit margins for manufacturers and potentially reducing product quality as companies focus on cost-cutting measures. Additionally, the fluctuating costs of raw materials required for manufacturing water purification systems may pose challenges, as any significant increase in material costs could lead to higher retail prices, deterring consumers from purchasing these products.

Furthermore, regulatory changes can significantly impact the market landscape. As governments impose stricter regulations on water quality and safety, manufacturers may face challenges in meeting compliance requirements, leading to increased operational costs. Additionally, fluctuations in consumer preferences can pose a threat, as trends shift towards alternative solutions, such as bottled water or point-of-use systems, which may detract from the demand for whole house water purifiers. Lastly, economic downturns can lead to decreased consumer spending on non-essential home improvement products, including water purifiers, adversely affecting market growth.

Competitor Outlook

• 3M Company
• APEC Water Systems
• EcoWater Systems LLC
• Brita GmbH
• Pelican Water Systems
• Watts Water Technologies, Inc.
• RainSoft Water Treatment Systems
• Home Master
• iSpring Water Systems
• Culligan International Company
• GE Appliances (Haier Group)
• Hydro-Logic Systems, LLC
• PurePro Water Corp.
• Aquasana, Inc.
• Viqua (a Xylem brand)

The competitive landscape of the whole house water purifier market is characterized by a mix of established players and emerging companies. Major corporations are continuously innovating to maintain their market positions and meet the evolving needs of consumers. For instance, many of these companies are investing heavily in research and development to introduce advanced purification technologies that not only improve water quality but also offer sustainability benefits. This competitive environment encourages manufacturers to focus on smart design, energy efficiency, and user-friendly features, ensuring that their products attract a wide range of consumers.

As the competition intensifies, companies are also leveraging strategic partnerships and collaborations to expand their market reach. By aligning with distributors, retailers, and other stakeholders, firms can enhance their visibility and accessibility, allowing them to tap into new customer segments. This collaborative approach is particularly pertinent in developing regions, where local expertise can help navigate unique market challenges and consumer preferences. Furthermore, aggressive marketing strategies and promotional campaigns are being employed to build brand recognition and foster customer loyalty, ultimately driving sales growth in the whole house water purifier market.

Among the key players, 3M Company stands out for its extensive range of water purification solutions, leveraging advanced technology and stringent quality standards. Known for its commitment to innovation, 3M has developed a variety of whole house water purifiers designed to meet the diverse needs of consumers. Similarly, APEC Water Systems has established a strong reputation for its reverse osmosis systems, catering to customers seeking high-performance purification solutions. Other notable companies like EcoWater Systems and Culligan International are recognized for their expertise in water treatment technologies, providing tailored solutions that address specific consumer requirements.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 3M Company
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Brita GmbH
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Home Master
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Aquasana, Inc.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 APEC Water Systems
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 PurePro Water Corp.
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 EcoWater Systems LLC
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Pelican Water Systems
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Viqua (a Xylem brand)
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 iSpring Water Systems
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Hydro-Logic Systems, LLC
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 GE Appliances (Haier Group)
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Culligan International Company
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Watts Water Technologies, Inc.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 RainSoft Water Treatment Systems
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Whole House Water Purifier Market, By Technology
    • 6.1.1 Filtration
    • 6.1.2 Distillation
    • 6.1.3 UV Purification
    • 6.1.4 Reverse Osmosis
    • 6.1.5 Others
  • 6.2 Whole House Water Purifier Market, By Application
    • 6.2.1 Residential
    • 6.2.2 Commercial
    • 6.2.3 Industrial
    • 6.2.4 Municipal
    • 6.2.5 Others
  • 6.3 Whole House Water Purifier Market, By Product Type
    • 6.3.1 Activated Carbon Filters
    • 6.3.2 Reverse Osmosis Systems
    • 6.3.3 UV Filters
    • 6.3.4 Water Softeners
    • 6.3.5 Sediment Filters
  • 6.4 Whole House Water Purifier Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Retail Stores
    • 6.4.3 Direct Sales
    • 6.4.4 Wholesalers/Distributors
    • 6.4.5 Others

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Whole House Water Purifier Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Whole House Water Purifier market is categorized based on

By Product Type

• Activated Carbon Filters
• Reverse Osmosis Systems
• UV Filters
• Water Softeners
• Sediment Filters

By Application

• Residential
• Commercial
• Industrial
• Municipal
• Others

By Distribution Channel

• Online Stores
• Retail Stores
• Direct Sales
• Wholesalers/Distributors
• Others

By Technology

• Filtration
• Distillation
• UV Purification
• Reverse Osmosis
• Others

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• 3M Company
• APEC Water Systems
• EcoWater Systems LLC
• Brita GmbH
• Pelican Water Systems
• Watts Water Technologies, Inc.
• RainSoft Water Treatment Systems
• Home Master
• iSpring Water Systems
• Culligan International Company
• GE Appliances (Haier Group)
• Hydro-Logic Systems, LLC
• PurePro Water Corp.
• Aquasana, Inc.
• Viqua (a Xylem brand)