28x28x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack spl_centurionpro effective broad-spectrum antibacterial cleaner with

effective broad-spectrum antibacterial cleaner with exceptional odor eliminating qualities

Spray every 2-3 days until the problem is under control

ALL PER-PLUS

At 840 actual watts and 1282 μMol/s total photon flux

2x Hangers with carabiners

28x28x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack spl_centurionpro effective broad-spectrum antibacterial cleaner withNordic 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