16x21x1 MERV 13 AC Furnace Filters 12 Pack HVAC & HOME VENTILATION Shut down warning with LED

Shut down warning with LED error indicator light

1 x Micro Drip | Flora Puncher

Designed for heavy duty clearing and scrubbing of tough vines

Fruit Trees & Orchards – Protect fruit-bearing trees from aphids

5”x15”x16"

16x21x1 MERV 13 AC Furnace Filters 12 Pack HVAC & HOME VENTILATION Shut down warning with LEDNordic 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