11 1/4x23 1/4x1 Exact MERV 13 AC Furnace Filters 12 Pack refurbished-products 2 x Hangers with carabiners

2 x Hangers with carabiners

Can increase to 2-3 teaspoons as above

polyester filter material which acts as a pre-filter

POWER: 800W

This sensor provides a rapid response and high accuracy pH measurements for industrial applications

11 1/4x23 1/4x1 Exact MERV 13 AC Furnace Filters 12 Pack refurbished-products 2 x Hangers with carabinersNordic 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