28x34x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_ps Secure Shut-Off Prevents water waste

Secure Shut-Off Prevents water waste and accidental close-offs

or a controlled environment

a BPA-free catchment tray

dried and ground to produce a meal

28x34x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_ps Secure Shut-Off Prevents water wasteNordic 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