Hydroponics

Keep your water fresh, your equipment in tip-top shape, and your grow room at its best. This ultra-high capacity cleanable sediment filter removes...

Hydrologic Big Boy KDF85 Carbon Replacement Filter. The KDF85 Filter is ideal for well water users with iron and sulfur and city water users with ...

Ultra high capacity instant dechlorinator. Removes 99% of chlorine and 90% of sediment. Comes with cleanable sediment filter and in/out pressure g...

Big Boy extra high capacity dechlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. 50,000-gallon filter life. Can be used ...

These 1/4 inch Quick Connectors are for use with the Hydro-Logic Small Boy Dechlorinator and Sediment Filter. The Small Boy Dechlorinator and Sedi...

Replacement sediment filter for Small Boy RO filter. Regular rotation of the Small Boy Sediment Filter in the Small Boy Dechlorinator is recommend...

Hydrologic's instant dechlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. Stand alone. 6,000 gallon filter life. Sh...

Removes up to 99% of chlorine and 90% of sediment, rust, silt, etc. @ 1 GPM. Easily produces 60 gallons of clear water per hour filtered down to 5...

Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydrologic's newest offering in replacement filters for all...

Standard option included with stealthRO units. Reduces waste to product ratio from standard 3:1 to 2:1. Saves more water.  Shipping Weight 0....

Provides all of the elements and instructions to upgrade a Hydrologic stealthRO 100 to a stealthRO 200 Shipping Weight 2.65 lbs. Package Di...

Ultraviolet (UV) sterilizer for after-stealthRO water. Assures 100% of bacteria and viruses are sterilized. Its UV treatment kills all living bact...

Designed for use with the Hydrologic stealthRO Reverse Osmosis 100/200. The pressure gauge/fitting assembly can be purchased separately. Ship...

Replacement filter housing for stealthRO units. Clear sump with male threads and double O-ring, black cap with female threads, 3/8" FNPT ports. Ca...

Replacement filter for Hydrologic's stealth-RO 100 Customized Reverse Osmosis Sediment Filter (HLRO100). Easy to install. Keep your water filtrati...

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 ...

Replacement green carbon filter for Hydrologic's stealthRO brand of reverse osmosis water filtration systems. Easy to install. Keep your systems i...

The stealthRO Pressure Booster Pump increases the flow and efficiency of the StealthRO 100 water filtration system, boosting inlet pressure to 70 ...

Stealth-RO300™ with upgraded KDF 85 filter Removes 98%+ of all contaminants in your tap water including chloramines! Leading the industry in effic...

Stealth-RO300™ Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth includes your choice of both 1:...

Stealth-RO150/300 RO Membrane reduces 89%+ of PPM of total dissolved solids. There are two indications as to when to change your membranes. 1. Tes...

Stealth-RO150™ with upgraded KDF 85 filter Removes 98%+ of all contaminants in your tap water including chloramines! Leading the industry in effic...

Stealth-RO150 Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth includes your choice of both 1:1...

Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydrologic's newest offering in replacement filters for all...

For use with Hydrologic's water filtration systems. This is a replacement sediment filter for Tall Blue (HLTBL) or Tall Boy (HLTBY) units. Sh...

For use with the Hydrologic water filtration systems in indoor garden hydroponics. This is a replacement carbon filter for Tall Blue (HLTBL) or Ta...

Occasionally filter housings crack from mishandling, cold temperatures, excessive inlet pressure, pressure spikes or water hammer. This is a repla...

Removes up to 99% of chlorine and 90% of sediment, rust, silt, etc. @ 2 GPM. Easily produces 120 gallons per hour of clear water filtered down to ...

Hydrologic's Instant dechlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. 15,000 gallon filter life for use with the Tal...

Heavy duty, commercial booster pump designed for continuous use. Includes integrated low pressure and high pressure switches. Can ...

A post polishing de-ionization filter that removes any remaining PPM down to zero. Specifications Shipping Weight 8.60 lbs. Barcodes 8121...

Standard sediment pre-filter included with the HydroLogic Evolution systems. Pleated and cleanable. Sturdy design for filtering sediment from wate...

Standard carbon pre-filter included with the Evolution system. For high-capacity chlorine and chloramine reduction in city water. Also for the red...

High capacity pre-filter for Evolution-RO1000. Adds 2 extra pre-filter stages.  Ensures that the Evolution Reverse Osmosis system runs more effici...

Use the Hydrologic reverse osmosis water filter Evolution RO1000 1:1 ratio orange drain elbow 3/8" QC to customize your indoor hydroponic garden. ...

Wall mount bracket designed for the Hydrologic Evolution RO1000 water filtration system. Stainless steel, heavy duty. Shipping Weight 1.50 lb...