28x30x4 (3 5/8) Pleated MERV 8 Air Filters 1 Pack Commercial Lighting TWISTER T4 TRIMMER - Standard

TWISTER T4 TRIMMER - Standard - 1/4"

Fits all PROfilter reversible filters

Humpbacked Flies/Phorid Flies

Growth Science® Base B and Growth Science® Base A should be used together for best results

Cut-n-hold head is perfect for roses and other thorny plants

28x30x4 (3 5/8) Pleated MERV 8 Air Filters 1 Pack Commercial Lighting TWISTER T4 TRIMMER - StandardNordic Pure 28x30x4 Pleated Air Filters MERV 8 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, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage