Fashionable, rugged, green. The Saint Johns Explorateur Green Messenger Bag by Mercury Luggage has all the versatility you need to transport a variety of things, in a comfortable and stylish way. Designed to be rugged, ready to handle anything you throw...

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 7,500 gallons. This unit is highly recommended for...

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 water flow decreases and/or PPM increases. Directions: ...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different...

Pure, organic plant nutrition for flowering plants   BioThrive Bloom (2-4-4) provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower,...

Maxicrop Liquid Fish (5-1-1) is made from fresh fish from the Atlantic Ocean and contains no chemical additives. It contains naturally occurring amino acids, as well as a huge complex of chelated minor elements (especially B vitamins). Many professional...

Maxicrop Liquid Fish (5-1-1) is made from fresh fish from the Atlantic Ocean and contains no chemical additives. It contains naturally occurring amino acids, as well as a huge complex of chelated minor elements (especially B vitamins). Many professional...

This is a simple effective aeration system to brew 5 gallons of premium compost tea. Fits any 5 gallon bucket. Easy to set up and clean. Effective agitation releases microbes. Kit includes dual outlet air pump, clip-on air supply pipe, easy clean plastic...

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 filter system. It measures 10" H x 2.5" W. Now...

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 every 3,000 gallons of filtered water, or when clogged

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 x 2.5" W. Replacement Schedule: Rinse with hose...

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 significantly reduces harmful green house gas emissions...