Reverse Osmosis and Drinking Water Filtration Systems

Our most popular system, the Pro Series High Efficiency Reverse Osmosis System is a 1:1 Reverse Osmosis System, which means it will help you save up to 75% of waste, which makes this system incredibly environmentally friendly. Typically, reverse osmosis works off of a 4:1 ratio principle, for every 1 gallon of product water you will have up 4 gallons going to the drain. This system is the most economically effective RO system on the market, with a 1:1 ratio Pentair membrane that uses 75% less waste water. Includes Flow Lok leak detection with auto shut-off ($125.00 Value).

The Pro Series 6 Stage High Efficiency Reverse Osmosis System is a 1:1 Reverse Osmosis System, which means it will help you save up to 75% of waste water, which makes this system incredibly environmentally friendly. Includes an additional Alkaline Mineral Filter which provides re-mineralization of water and boosts pH 1.0 to 2.0. Includes Flow Lok leak detection with auto shut-off ($125.00 Value).

The Pro Series 7 Stage High Efficiency Reverse Osmosis System is an upgrade from the Pro Series 6 Stage with an additional filtration stage using a germicidal ultraviolet (UV) light to kill harmful microorganisms in water. Includes Flow Lok leak detection with auto shut-off ($125.00 Value).

This model makes up to 50 gallons a day of great tasting water while taking up less space than most other 4 and 5-stage models. An upgraded high efficiency 75 gallon per day option is available. The easy twist-off disposable filter cartridges and RO membrane assembly are designed to make installation and replacement quick, easy and sanitary. These sturdy and reliable US made systems are IAPMO Platinum Seal certified to significantly reduce 13 contaminants to NSF/ANSI 58 Certified Reduced Contaminants: Arsenic, Barium, Cadmium, Chromium III & VI, Copper, Fluoride, Lead, Radium 226 & 228, Selenium, TDS, Turbidity. Includes Flow Lok leak detection with auto shut-off ($125.00 Value).

Water Quality Platinum Seal Certified - tested for structural integrity, chemical extraction and reduction of contaminants

The Ultima VII is a high-performance reverse osmosis system that delivers up to 100 gallons of purified water per day, making it ideal for households with moderate to high water consumption. Designed for under-sink installation, it provides clean, great-tasting water through a reliable, space-saving setup. Each system is built in the USA and tested for water quality and structural integrity before shipping, ensuring long-term durability and performance. The system features customizable faucet options and multiple tank sizes to fit your home’s layout and aesthetic. With high-efficiency filtration and NSF-certified components, it offers a cost-effective solution that reduces the need for bottled water while maintaining consistent water quality. Includes Flow Lok leak detection with auto shut-off ($125.00 Value). Additional 4 stage option is available.

The Waterdrop G5P700A-PRO is a premium tankless reverse osmosis system that combines purified drinking water and filtered utility water in one innovative dual-flow design. Producing up to 700 gallons per day, the G5P700A-PRO features advanced 8-stage filtration with alkaline mineral enhancement to help reduce TDS, PFAS, fluoride, lead, chlorine, heavy metals, and other common contaminants while improving taste and balancing water pH. Its unique dual-flow system provides purified water for drinking and cooking while supplying filtered water for washing fruits, vegetables, and other household tasks. The efficient 2:1 waste ratio helps reduce water waste, while the smart LED faucet provides real-time TDS monitoring and filter life indicators for convenient system management. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop G5P700A is a high-performance tankless reverse osmosis system that delivers up to 700 gallons of purified water per day while maximizing under-sink space. Featuring advanced 8-stage filtration with alkaline mineral enhancement, the G5P700A helps reduce TDS, PFAS, fluoride, lead, chlorine, heavy metals, and other common contaminants while improving taste and balancing water pH. Its efficient 2:1 waste ratio helps reduce water waste compared to traditional reverse osmosis systems, while the smart LED faucet provides real-time TDS monitoring and filter life indicators for convenient system management. The compact tankless design frees up valuable cabinet space while delivering fast, great-tasting drinking water for everyday use. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop X Series X8 is a premium tankless reverse osmosis system designed to deliver fast, reliable purified drinking water while maximizing valuable under-sink space. Producing up to 800 gallons per day, the X8 utilizes advanced 9-stage filtration to help reduce TDS, PFAS, fluoride, lead, chlorine, microplastics, and other common contaminants found in municipal water supplies. Its efficient 2:1 pure-to-drain ratio helps reduce water waste compared to traditional reverse osmosis systems, while the smart display faucet provides real-time TDS monitoring and filter life tracking for convenient system management. Designed with long-lasting filters, a sleek modern appearance, and a compact tankless footprint, the X8 delivers cleaner, great-tasting water with minimal maintenance. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop X Series X8-PRO is a premium tankless reverse osmosis system that delivers purified drinking water and filtered utility water through an innovative dual-flow design. Producing up to 800 gallons per day, the X8-PRO features advanced 9-stage filtration that helps reduce TDS, PFAS, fluoride, lead, chlorine, microplastics, and other common contaminants while providing clean, great-tasting water for your home. Its unique dual-flow system supplies purified water for drinking and cooking while providing filtered water for washing fruits, vegetables, and other everyday tasks. The efficient 2:1 pure-to-drain ratio helps reduce water waste, while the smart display faucet provides real-time TDS monitoring and filter life tracking. Designed with a compact tankless footprint and long-life filters, the X8-PRO maximizes under-sink space while delivering fast, convenient access to cleaner water. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop X Series X12 is a premium tankless reverse osmosis system designed to deliver ultra-fast purified drinking water with advanced filtration and long-lasting performance. Producing up to 1,200 gallons per day, the X12 features an advanced 11-stage filtration process that helps reduce TDS, PFAS, fluoride, arsenic, lead, chlorine, and other common contaminants while enhancing water quality with healthy calcium and magnesium minerals. Its efficient 3:1 pure-to-drain ratio helps reduce water waste compared to traditional reverse osmosis systems, while the smart faucet provides real-time TDS monitoring and filter life tracking for convenient system management. Designed with a compact tankless footprint and long-life filters, the X12 delivers fast, great-tasting water while maximizing valuable under-sink space. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop X Series X12-PRO is a premium tankless reverse osmosis system that combines ultra-fast purified drinking water with dedicated filtered water for everyday household use. Producing up to 1,200 gallons per day, the X12-PRO features a unique dual-flow design that provides purified water for drinking and cooking while supplying filtered water for washing fruits, vegetables, and other daily tasks. Its advanced 11-stage filtration system helps reduce TDS, PFAS, fluoride, arsenic, lead, chlorine, and other common contaminants while enhancing water quality with healthy calcium and magnesium minerals. The smart faucet provides real-time TDS monitoring and filter life tracking, while the efficient tankless design delivers fast water flow, long-lasting filter performance, and a cleaner, more convenient drinking water experience. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop Master X Series X14 is a premium tankless reverse osmosis system designed for homeowners who want ultra-fast purified drinking water with advanced filtration and minimal maintenance. Producing up to 1,600 gallons per day, the X14 combines an 11-stage filtration process with LED purification technology to help reduce TDS, PFAS, fluoride, arsenic, lead, chlorine, and other common contaminants while enhancing water quality with healthy calcium and magnesium minerals. Its efficient 3:1 pure-to-drain ratio helps reduce water waste compared to traditional reverse osmosis systems, while the smart digital faucet provides real-time TDS monitoring, filter life tracking, and precise dispensing control. Designed with long-life filters and a compact tankless design, the X14 delivers fast, great-tasting water while freeing up valuable under-sink space. Includes professional installation and countertop drilling up to 1" if needed, and your choice of a brushed nickel or black smart faucet.

The Waterdrop X Series X16 is a premium tankless reverse osmosis system engineered for homeowners who want maximum performance, advanced filtration, and ultra-fast water delivery. Producing up to 1,600 gallons per day, the X16 combines an advanced 11-stage filtration system with LED purification technology to help reduce TDS, PFAS, fluoride, arsenic, lead, chlorine, microplastics, and other common contaminants. Healthy calcium and magnesium minerals are added back to help balance water pH and improve taste, while the efficient 3:1 pure-to-drain ratio helps reduce water waste compared to traditional reverse osmosis systems. The smart digital faucet provides real-time TDS monitoring, filter life tracking, and precise dispensing control, while the compact tankless design frees up valuable under-sink space. Pricing includes professional installation and countertop drilling up to 1" if needed.

The Waterdrop T4-A 450 GPD Alkaline Dual-Flow Reverse Osmosis System combines advanced reverse osmosis filtration with alkaline remineralization, allowing you to choose between RO-purified water and mineral-enhanced alkaline drinking water from one convenient under-sink system.

With 10-stage filtration, 450 GPD production, a 2:1 pure-to-drain ratio, and a smart faucet, the T4-A delivers fast, efficient drinking water filtration while providing two distinct water options. The system is designed to reduce TDS, PFOA, PFOS, chlorine, fluoride, lead, Chromium-VI, heavy metals, bad taste and odor, and other impurities while the alkaline flow adds minerals back into the purified water.

The Waterdrop G3P600 Tankless Reverse Osmosis System delivers high-capacity drinking water filtration in a compact, tankless design that helps save valuable under-sink space. With 8-stage filtration, 600 GPD production, and a 2:1 pure-to-drain ratio, the G3P600 provides fast access to clean, great-tasting water while using water efficiently.

A smart faucet provides convenient system monitoring, while the system is designed to reduce TDS, PFAS, fluoride, and other contaminants. The Waterdrop G3P600 is certified to NSF/ANSI 42, 58, and 372 standards.

The Waterdrop G3P800 Tankless Reverse Osmosis System is a premium, high-capacity drinking water system designed to deliver fast, highly purified water while maximizing under-sink space and water efficiency. With 10-stage filtration, 800 GPD production, and a highly efficient 3:1 pure-to-drain ratio, the G3P800 is built for households that want strong filtration performance without a bulky storage tank.

The system is certified to NSF/ANSI 42, 53, 58, and 372 standards and is designed to reduce fluoride, PFOA and PFOS, TDS, chromium, chlorine, lead, heavy metals, rust, sand, salt, sediments, and other impurities. A smart faucet provides convenient access to purified water and system information at the sink.

The Waterdrop M6H Instant Hot Countertop Reverse Osmosis System provides purified drinking water without the need for under-sink plumbing or permanent installation. Its compact countertop design combines 7-stage reverse osmosis filtration with instant heating, customizable temperature and volume settings, and a detachable glass pitcher for convenient everyday use.

The M6H keeps tap water and wastewater separated to help prevent backflow contamination and delivers room-temperature or hot purified water on demand. With preset temperature options for baby formula, tea, coffee, oatmeal, and everyday drinking, it is a flexible option for homes, apartments, offices, and other spaces where permanent plumbing modifications are not preferred.

The Waterdrop K6 Instant Hot Water Reverse Osmosis System combines advanced 5-stage filtration with instant hot water convenience in one compact, tankless design. Producing up to 600 gallons of purified water per day, the K6 helps reduce TDS, fluoride, heavy metals, and other common contaminants while providing on-demand water temperatures from 104°F to 203°F for beverages, cooking, and everyday use. Its efficient 2:1 pure-to-drain ratio helps reduce water waste compared to traditional reverse osmosis systems, while the smart display faucet provides real-time TDS monitoring, filter life tracking, and precise temperature control. Built-in safety features, including a child lock, temperature alerts, and dry-burn protection, provide exceptional safety.

The TITAN Water Selector allows you to switch between regular tap water and filtered water at the touch of a button using your existing kitchen faucet. Designed for under-sink reverse osmosis and water filtration systems, the TITAN eliminates the need for a dedicated drinking water faucet and avoids additional countertop drilling. Its compact design makes it an excellent solution for homeowners, apartments, rental properties, and anyone looking for a cleaner, more streamlined kitchen setup. The TITAN automatically returns to tap water mode when the faucet is turned off, maintains full water pressure for everyday use, and provides convenient access for system maintenance and filter changes.

The under-sink three-stage filtration system Reduces Cyst, Sand, Silt, Sediment, Rust, Taste and Odor. Chlorine, Chloramines, VOC's, & More—delivering fresh-tasting water without removing essential minerals. NSF certified and easy to install, it connects directly to your cold water line with no need for a separate faucet or tank.