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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Includes storage solution in a sponge embedded in a translucent cap
ECTestr High
which reinforces the tray and minimizes flexing
Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons
11 1/4x11 1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation Includes storage solution in aNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200