8_7/8x19_1/8x1 MERV 14 AC Furnace Filters 6 Pack spl_jondon Hanna's line of technical calibration

Hanna's line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle

Wicking mats can be re-used or replaced as needed

Keep container tightly sealed when not in use

Work Time – 150 min

With several sizes available

8_7/8x19_1/8x1 MERV 14 AC Furnace Filters 6 Pack spl_jondon Hanna's line of technical calibrationNordic 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.