Water Filtration

This kit Power flushes Stealth-RO membrane(s) to extend life of the unit. Learn More

Keep your Hydro-Logic Stealth RO filter working in top condition a new filter! The Stealth RO system uses three types of filters; an RO membrane, a carbon filer, and a sediment filter This filter removes large and medium sized debris from your water source. It is the first filter in the system and should be replaced or rinsed regularly. It is recommended you rinse this filter every 3 to 4 and replace every 6 to 12 months with continuous use, please see your user manual for more information on filter care and replacement. Learn More

Produces up to 100 GPD (gallons per day) of ultra-pure, low PPM water. Removes 98%+ of chlorine and contaminants. Wastes approximately 25% less water than other RO Systems. Everything included in the box for quick hook-up. Customized for gardening and hydroponics. *Based on 77° F 60 psi, 550 ppm inlet water. Learn More

This is the feed connector included with the Tall Boy. A spigot can be attached to one end and the 3/8" feed tubing, included with the Tall Boy, can be attached to the other end. Learn More

These membranes are standard equipment in our SP, CHP, MPRO, MPDI RO/DI, and the MPDW Drinking Water Systems. All 25 to 90 GPD membranes will fit in our standard membrane housing. The Standard Membrane is also available as a replacement option for most competitors' reverse osmosis systems. Learn More

This carbon block filter is included with the Stealth RO / Small Boy and can filter out sediment, chlorine, organic, chemicals, etc. It has a capacity of approximately 3,000 gallons depending on inlet water quality. This filter contains activated carbon, a substance that has a surface area of over a football feild per gram. This filter purifies water beyond what most home filters are capable of, yet it is only a pre filter for the Stealth's advanced RO membrane. It is recommended you replace this filter every 6 to 12 months with continuous use, please see your user manual for more information on filter care and replacement. Learn More

Removes up to 99% of chlorine and 90% of sediment, rust, silt, etc. @ 1 GPM. Easily produces 60 gallons per hour of clear water filtered down to 5 microns. Filter capacity of 3,000 gallons. NO MORE WAITING 24+ hours for chlorine to dissipate. Harmful chloramines can NOT be bubbled out - ONLY FILTERED OUT! Keep your beneficial bacteria fungi and micro-organisms ALIVE & HEALTHY! ESSENTIAL for bio-organic horticulture, compost teas, and hydroponics. ECONOMICAL SOLUTION for city/municipal water users. Learn More

This is the feed connector included with the Tall Boy. A spigot can be attached to one end and the 3/8" feed tubing, included with the Tall Boy, can be attached to the other end. Learn More

PreEvolution™ Sediment Filter - 10" x 4.5" is the standard sediment pre-filter included with system. Pleated and cleanable filter. Learn More

PreEvolution™ KDF/Catalytic Carbon Filter - 10" x 4.5" is the standard carbon pre-filter included with system. For high capacity chlorine and chloramines reduction for city water. Also for well water for iron, hydrogen sulfide, and heavy metals reduction. Learn More

Package Includes: Stealth RO Carbon Filter - This filter contains activated carbon, a substance that has a surface area of over a football field per gram. This filter purifies water beyond what most home filters are capable of, yet it is only a pre filter for the Stealth's advanced RO membrane. Stealth RO Sediment Filter - This filter removes large and medium sized debris from your water source. It is the first filter in the system and should be replaced or rinsed regularly. Stealth RO Membrane Filter - The RO Membrane filters water down to the microscopic level, allowing nothing bigger than a water molecule through. Learn More

Package Includes: Stealth RO Carbon Filter - This filter contains activated carbon, a substance that has a surface area of over a football field per gram. This filter purifies water beyond what most home filters are capable of, yet it is only a pre filter for the Stealth's advanced RO membrane. Stealth RO Sediment Filter - This filter removes large and medium sized debris from your water source. It is the first filter in the system and should be replaced or rinsed regularly. (2) Stealth RO Membrane Filter - The RO Membrane filters water down to the microscopic level, allowing nothing bigger than a water molecule through. Learn More

Replaces standard Stealth RO 100 & Stealth RO 200 flow restrictors to save 50% of the drain water. Gives a 1:1 ratio. Save more water! WARNING: This product reduces waste water and can lead to a reduction in membrane life. The higher your source water's Parts Per Million (ppm) are, the shorter your membrane life will be. Not recommended if source water is above 300 Parts Per Million. USE AT YOUR OWN RISK. Learn More

This pump is designed to be installed before the Stealth-RO to boost the inlet pressure. There needs to be at least 40 psi and up to 80 psi of inlet pressure for the Stealth-RO to function properly. People on wells and other situations of low pressure can benefit greatly from this pump. It boosts the pressure significantly, allowing the Stealth-RO to run with higher flow and efficiency while having better TDS removal. The pump is designed for long service life and runs very quietly. Learn More

Produces up to 200 GPD* ultra-pure, low PPM water. Removes 98%+ of chlorine & contaminants. Wastes approximately 25% less than other RO Systems. Everything included in the box for quick hook-up. *Based on 77° F 60 psi, 550 ppm inlet water. STABILIZE pH levels & avoid mineral build-up All HIGH-QUALITY nutrients are formulated & have feed charts based on pure RO water. Crucial for EXPLOSIVE RESULTS for all hydroponics & gardening ESSENTIAL for health of beneficial micro-organisms & bio-organic growers Learn More