17_3/8x35x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Water Filtration Volume: 20 Gallon

Volume: 20 Gallon

The trunk-line cable connections ensure perfect communication between the controller and all ballasts in the chain

Rounding out the system is the DE1000Lh (Open) Reflector and a premium European-made DE lamp with rated PAR output of 2100 µmol/s

Block light

Can-Fan® bring its innovation to market and sets a new standard for performance

17_3/8x35x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Water Filtration Volume: 20 GallonNordic 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