12x24x2 Pleated MERV 13 Air Filters 12 Pack spl_jondon Clay Pebbles size 4mm-16mm

Clay Pebbles size 4mm-16mm

Construction: Food-Grade Stainless Steel & Polyurethane

brewed in a tea

Setup and calibrate your meter in no time with as little as a 1 point calibration

As an insecticide and miticide it works as an antifeedant (insects will stop feeding after they ingest it)

12x24x2 Pleated MERV 13 Air Filters 12 Pack spl_jondon Clay Pebbles size 4mm-16mmNordic 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