8x12x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack meters-&-solutions NOTE: To control speed with

NOTE: To control speed with this fan

BotryStop WP is the biological fungicide that works with nature — not against it — to outcompete gray mold

Blue Tubing

Ideal for home

You can adjust the tautness by placing the hooks on the mesh openings of your choice

8x12x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack meters-&-solutions NOTE: To control speed withNordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition