15x15x1 Exact MERV 7 AC Furnace Filters 6 Pack Garden Hygiene and Safety The combination of coir and

The combination of coir and extra perlite give Tropicoco Fast Draining the advantage of fast drainage

¾" compressed expanding worm casting wafers: The wafers are formulated with 70% worm castings and 30% coir

3' long in rolls—folds out to 10' wide

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15x15x1 Exact MERV 7 AC Furnace Filters 6 Pack Garden Hygiene and Safety The combination of coir andNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters