20x23x1 MERV 10 AC Furnace Filters 6 Pack king 24 hour built in programmable

24 hour built in programmable timer with 15 minute intervals

In the Matrix System water and nutrients travel into the Circulator

• TIP OVER switch shuts off gas source if the unit falls or tips over

and reload

20x23x1 MERV 10 AC Furnace Filters 6 Pack king 24 hour built in programmableNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies