30x36x1 MERV 13 AC Furnace Filters 6 Pack king and 4% Quillaja saponaria extract

and 4% Quillaja saponaria extract

Retractable

Soil Activator offers a number of benefits for soil growers thanks to the specially selected consortia of bacteria it contains that help break down organic matter and release the nutrients in your soil

Widely used in agricultural and horticultural application

and since they dont fly

30x36x1 MERV 13 AC Furnace Filters 6 Pack king and 4% Quillaja saponaria extractNordic 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