16x22_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers Expand & Plant Organic Cube

Expand & Plant Organic Cube with Nutrients

Each shoe cover is low-linting and sterilized to a 10⁻⁶ sterility assurance level (SAL)

5 lbs per trim cycle or 3 lbs while utilizing Separation functions

the half inch (1/2") double media air filters provide exceptional air filter capacity and remarkable efficiency

41″ L x 42

16x22_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers Expand & Plant Organic CubeNordic 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