12x24x1 Pleated MERV 13 Air Filters 6 Pack hydro-x facilitating the uptake of micronutrients

facilitating the uptake of micronutrients and macronutrients

Easy to scout and measure parasite to pest numbers

5V button cell batteries (included) (model LR44 or equivalent)

and here it is: Big Bloom

Extra Tough 9 Mill Thickness

12x24x1 Pleated MERV 13 Air Filters 6 Pack hydro-x facilitating the uptake of micronutrientsNordic 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