30x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack sprayers Door Quantity - 1

Door Quantity - 1

Modular design

After ingesting the bait

nurseries and indoor growing

Overall product weight: -5 lbs

30x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack sprayers Door Quantity - 1Nordic 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