Hydro-Logic PreEvolution High Capacity Pre-Filter

Hydro-Logic PreEvolution High Capacity Pre-FilterHydro Logic Chlorashield membranes remove 100% of chloramine and are great for city water. Rated at 1 GPM down to 1 micron. They are made in the USA and have a low pressure drop combined with exceptionally high dirt holding capacity. HGC728772 is for Evolution RO systems (20 in x 2. 5 in) and should be replaced after 2,500 gallons. HGC741668 is for TallBoy systems (20 in x 2. 75 in) and should be replaced after 6,000 gallons. HGC741640 is for

Each pump comes with a metal barbed outflow fitting

For hobbyists or smaller grow operations

Thanks to a proprietary blend of naturally occurring enzymes

Pure Zym or flowering stimulators

high µmol output

CANNA TERRA nutrients and medium interact with each other and therefore give the best result possible

Method Seven Coup HPSx

since coco is known to “hold” K

cold waters of the North Atlantic Ocean

This assembled unit includes our new individual products: Flora Pipe Fitting (T or Elbow in 1 or 3/4 in)

It promotes the accelerated breakdown of dead plant material

The Intake Duct Kit allows duct work to be attached to the intake on the Quest 506 Dehumidifier