20x25x6 Aprilaire Space-Gard 2200 Replacement Part 201 MERV 8 Air Filters 1 Pack ventilation/air-conditioning and is suitable for all

and is suitable for all plants

Guard ‘n Spray can be used through the entire vegetative phase and early bloom stage

Weight: 121lbs

Smart Float provides an ideal air-to-water ratio

100% recyclable material

20x25x6 Aprilaire Space-Gard 2200 Replacement Part 201 MERV 8 Air Filters 1 Pack ventilation/air-conditioning and is suitable for allNordic Pure 20x25x6 Aprilaire Space Gard 2200 Replacement Air Filters Part 201 MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office. Each time air passes through a Nordic Pure Pleated ASG replacement furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters