• Reduces up to 99% chlorine, sediment, rust, silt, volatile organic compounds (VOCs), mercury, lead and PCBs (organic chlorine)
• Rated at 7 GPM (gallons per minutes)
• 5 micron nominal filtration
• No release of carbon fines
• Reduced rinse time due to carbon fines
• Greater dirt load capacity and flow efficiencies
• Industry leading performance
• Made in the USA
• Replace after 25,000 gallons

Our best-selling High-Flow system just got better! Improved Dry Membrane design now with 20% increase in flow rate. Up to 1,200+ GPD!

• Capable of producing more than 1,200 GPD (gallons per day) or 50+ GPH (gallons per hour) of pure water, perfect for medium to large hydroponic operations (Flow rates of RO systems are based on source water @ 65 psi/77°/500 ppm)
• Highest flow rates and the most efficient system in the industry!
• Lowers parts per million (ppm) of total dissolved solids (TDS) by 95%+
• SAVE MORE WATER by running a 1:1 waste to product water ratio
• Includes ChloraShield™ carbon filter for 100% chloramine removal

• NEW AND IMPROVED Ultra-Efficient Dry Membrane
• Reduces 95%+ of total dissolved solids (TDS)
• 20% Increased Flow Rate
• Filters 600+ gallons per day (GPD)
• Replace between 6 months–2 years

Flow rates of RO systems are based on source water @ 65 psi / 77° / 500 ppm

RO output depends on the source water temperature. At 77°, the system should produce 100% of the rated output. As the temperature drops or increases, so does the output

• This Float Valve features a ½" Barbed Fitting and adjustable water level
• It can be mounted vertically or horizontally
• Stainless Steel and PVC Components
• The float valve allows you to fill a reservoir or tank, unattended, to your desired water level
• Never flood your garden again!

• Reduces iron, sulfur, chlorine, and heavy metals
• Rated at 1 GPM
• Twice the life of the Green Coconut Filter
• Bacteriostatic qualities do not allow microbes to breed in filter
• Great for well water
• Stealth-RO: Replace the after 2,000 gallons
• smallBoy: Replace the after 6,000 gallons

• High-performance, high-flow commercial-grade membrane
• Replace between 6 months–2 years or when PPM increases more than 10% from initial start

• Reduces silt, rust, dirt, sand, and sediment
• Rinse with hose regularly and change every 6–12 months

• Reduces up to 99% chlorine, sediment, rust, silt, volatile organic compounds (VOCs), mercury, lead and PCBs (organic chlorine)
• Rated at 2 GPM
• 5 micron nominal filtration
• No release of carbon fines
• Reduced rinse time due to carbon fines
• Greater dirt load capacity and flow efficiencies
• Industry leading performance
• Made in the USA
• Replace after 7,500 gallons

• Reduces sediment, dirt, oils, and suspended solids
• Replace after 7,500 gallons or when clogged

Combination of KDF85 and KDF55 with earth-friendly catalytic carbon filter reduces up to 99% chlorine, sediment, rust, silt, volatile organic compounds (VOCs), mercury, lead and PCBs (organic chlorine)

• Ensures your Evolution-RO runs more efficiently
• Extends Evolution-RO Pre-filter life (without PreEvolution: 2,000 gallons, with PreEvolution: 7,500 gallons)
• Filter life: 7,500 gallons
• Pleated, cleanable sediment filter
• Heavy duty wall-mountable metal bracket
• Recommended when producing more than 300 gallons of purified water per week

• Reduces up to 99% of chlorine, sulfur, iron, heavy metals, rust and silt
• Great for well water
• Bacteriostatic qualities do not allow microbes to breed in filter
• Replace after 7,500 gallons

• Reduces silt, rust, dirt, sand, and sediment
• Clean regularly and replace between 6 to 12 months