16x28x1 Exact MERV 8 AC Furnace Filters 6 Pack complete grow kit • Left or right handed

• Left or right handed pumping action

Boot covers are designed with a non-skid sole to help reduce the risk of slips or falls

which utilizes the Cal Check Solution to determine whether the probe is in need of cleaning or replacement

*Not for use with white full spectrum LED lights

16x28x1 Exact MERV 8 AC Furnace Filters 6 Pack complete grow kit • Left or right handedNordic 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