15x19x1 MERV 13 AC Furnace Filters 6 Pack spl_cp Each unit handles up to

Each unit handles up to 10

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STATIC PRESSURE: 1

Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels

This durable and high quality 8"

15x19x1 MERV 13 AC Furnace Filters 6 Pack spl_cp Each unit handles up toNordic 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