18x24x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack hydro-systems Rounding out the system is

Rounding out the system is the PHRS010 (Enclosed) Reflector and a premium European-made DE lamp with rated PAR output of 2100 μmol/s

• Open design for maximum light output

soil applied fertilizers can be cut back as much as 20% when Grow More is used in a foliar fertilizer program

The RS family of inline exhaust fans provide the power and flexibility needed for residential and commercial applications

multimedia friendly

18x24x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack hydro-systems Rounding out the system isNordic Pure 18x24x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a