17x28x1 Exact MERV 14 AC Furnace Filters 6 Pack commercial-greenhouse-fixtures and PotPro™ 10 Gallon Bucket

and PotPro™ 10 Gallon Bucket (COMING SOON

Frequency : 50-60HZ

75" Outside Diameter (4" base)

This product is highly effective when it is used to prevent diseases or applied at the first sign of disease

High-pressure pH probe - easy to clean and calibrate

17x28x1 Exact MERV 14 AC Furnace Filters 6 Pack commercial-greenhouse-fixtures and PotPro™ 10 Gallon BucketNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.