15x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Nutrients durable garden shelving unit that

durable garden shelving unit that features three shelves

Herbs & Flowers

marine bird fossilized guano

up to 30°C (surface mounted)

15x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Nutrients durable garden shelving unit thatNordic Pure Custom MERV 10 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