18x22x1 MERV 13 AC Furnace Filters 6 Pack spl_dakine420 Some are recyclable or compostable

Some are recyclable or compostable

Emitting Color - Full Spectrum including 3000K/5000K /RED 660nm /UV 395nm /IR 730nm

The pyrethrins attack the nervous system of the insect while the B

Supports setting and growth of nutritious fruit

4-hour REI (Restricted Entry Interval) and a 0-day PHI (Pre-Harvest Interval)

18x22x1 MERV 13 AC Furnace Filters 6 Pack spl_dakine420 Some are recyclable or compostableNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200