8x24x1 Exact MERV 8 AC Furnace Filters 6 Pack vacuum Test the RO and source/inlet

Test the RO and source/inlet water to see what percentage of the inlet water’s PPM the 150 ™ is filtering out (rejection %)

blue or green

and easy to fill

Kills mites and their eggs—unlike other products

Potassium Bicarbonate (baking powder)

8x24x1 Exact MERV 8 AC Furnace Filters 6 Pack vacuum Test the RO and source/inletNordic 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