HydroLogic

Compact garden hose filter. Eco-friendly green coconut carbon and KDF55 medias. Includes "filter saver" brass hose bib connector. Customized flow restrictor allows ideal contact time with filtration...

The five-micron Small Boy De-Chlorinator eliminates 99 percent of chlorine and 90 percent of the sediment from most water sources. System is ideal for organic growers that want to create a favorable...

The five-micron Small Boy De-Chlorinator eliminates 99 percent of chlorine and 90 percent of the sediment from most water sources. System is ideal for organic growers that want to create a favorable...

HydroLogic created the Stealth RO150 reverse osmosis water filtration system to help gardeners maximize plant nutrient uptake and get the best possible growing results. This system removes over 98%...

HydroLogic created the Stealth RO200 reverse osmosis water filtration system to help gardeners maximize plant nutrient uptake and get the best possible growing results. This system removes over 98%...

HydroLogic created the Stealth RO300 reverse osmosis water filtration system to help gardeners maximize plant nutrient uptake and get the best possible growing results. This system removes over 98%...

This HydroLogic® Pre-Evolution Pre-Filter for the Evolution RO1000 system provides 2 extra stages of filtration and extends the life of the Evolution-RO1000’s carbon filter from 2,000 to...

This Reverse Osmosis Membrane replaces the one that comes packaged with the Hydro-Logic Stealth RO100 and RO200 reverse osmosis water filtration systems. Replacement Schedule: Replace when product...

This Sediment Filter replaces the one that comes packaged with the Small Boy De-Chlorinator & Sediment filtration systems. This filter measures 10" H x 2.5" W. Replacement Schedule: Replace...

HydroLogic Purifications Systems is proud to announce their latest GreenBlock coconut carbon filters. This high performance coconut shell carbon is manufactured using a patented process that...

This KDF85 / Catalytic Carbon Filter replaces or upgrades the one that comes packaged with the Hydro-Logic Stealth RO100 and RO200 reverse osmosis water filtration systems and the Small Boy Sediment...

This Sediment Filter replaces the one that comes packaged with the Hydro-Logic Stealth RO100 and RO200 reverse osmosis water filtration systems. This filter is pleated, cleanable, and measures 10" H...