30x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack king shredder VIPARSPECTRA Reflector Series are scientifically

VIPARSPECTRA Reflector Series are scientifically engineered to keep the balance with high PAR/Lumen and suitable Coverage

much like watering

Light Size : 1160

1-3 applications are usually required depending upon infestation

30x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack king shredder VIPARSPECTRA Reflector Series are scientificallyNordic Pure Custom MERV 12 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