9x13x1 MERV 8 AC Furnace Filters 6 Pack harvest-solution The MBS-SD and WD-2 are

The MBS-SD and WD-2 are used to detect smoke or water leaks

This product is a precision instrument used to measure luminance (footcandles)

Battery Powered Electric Pruner

AS 4254 - 1995 fire rating

No mixing or measuring - apply with a garden hose

9x13x1 MERV 8 AC Furnace Filters 6 Pack harvest-solution The MBS-SD and WD-2 areNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters