11_1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack shredder Cranberry Fruitworm

Cranberry Fruitworm

After selecting the desired pH setting from 5

Made from compostable coco coir

All models feature an 11

Rounding out the system is the DE1000Lh (Open) Reflector and a premium European-made DE lamp with rated PAR output of 1450 µmol/s

11_1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack shredder Cranberry FruitwormNordic 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