20x20_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Plant Support bouquet makers and growers

bouquet makers and growers

• No replaceable parts - no internal moving parts

Out-A-Sight

Includes (3) porthole covers

Please refer to the manufacturer's label under the DOCS tab for more information

20x20_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Plant Support bouquet makers and growersNordic Pure Custom MERV 13 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