14x20x1 Pleated MERV 13 Air Filters 12 Pack shoe-cover Spectrum : 650-665nm

Spectrum : 650-665nm

Pollen extractor machine

Qty: 2 Rolls per Box

Specialized electrode for spot checking the pH of soil and soil slurries

the most powerful glue traps on the market today

14x20x1 Pleated MERV 13 Air Filters 12 Pack shoe-cover Spectrum : 650-665nmNordic 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