14x27x1 Exact MERV 7 AC Furnace Filters 6 Pack commercial-lighting-fixtures Each lacewing larva will devour

Each lacewing larva will devour 200 or more pests or pest eggs per week during their two to three week developmental period

Bulb not included

No mixing or measuring - apply with a garden hose

reducing storage

14x27x1 Exact MERV 7 AC Furnace Filters 6 Pack commercial-lighting-fixtures Each lacewing larva will devourNordic 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