24 1/2x27x1 Trane ReplacementMERV 14 AC Furnace Filters 6 Pack soil nutruient Galvanized steel body with spring-loaded

Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow

This is similar to wet versus dry product

PPF : 1217umol/s

The sticky grip provides the wearer exceptional traction while wearing

24 1/2x27x1 Trane ReplacementMERV 14 AC Furnace Filters 6 Pack soil nutruient Galvanized steel body with spring-loadedNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.