17x21x1 Exact MERV 7 AC Furnace Filters 6 Pack -power-&-lamp-cords Hygea Natural Bed Bug &

Hygea Natural Bed Bug & Lice Exterminator will eliminate many crawling insect pests on contact

9% Isopropyl alcohol has the fastest evaporation time

Comes with four large mounting screws

The high carbon steel cutting blade measures 1

| Airflow: 200 CFM | Noise: 26 Dba | Bearings: Dual Ball

17x21x1 Exact MERV 7 AC Furnace Filters 6 Pack -power-&-lamp-cords Hygea Natural Bed Bug &Nordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters