Hydro-Logic PreEvolution Catalytic Carbon/KDF Filter

Hydro-Logic PreEvolution Catalytic Carbon/KDF FilterStandard 10" x 4. 5" KDF85 55 Catalytic Carbon pre filter included with the Evolution system. For high capacity chlorine and chloramine reduction in city water. Also for the reduction of iron, hydrogen sulphide and heavy metals in well water. Replace every 7,500 gallons of purified water.

Requires field-supplied electrical and communication wiring

Prevents the light from impacting nutrient-rich water

or wasting valuable electronic resources running cooling fans or other unwanted devices

This formula functions as a direct application or

downy mildew

1 year warranty

promotes vigorous root development and provides an early season boost for all of your plants

that means the module is addressed and connected to the controller

1" and 1 1/2"

The XL ExHale CO2 Bag is for medium to large grow spaces

Delivers great performance with a shear strength of 230 psi

Trim Fast by Hydrofarm's dedicated heavy duty shears were created to make decisive cuts to thick branches and other tough plant parts too large to cut with "snips" (precision pruners)