Description
Using a multi-layer fabric and textured finish
The most stable output frequency of any ballast
Scarid Flies (Lycoriella spp
and fatty acid synthesis is achieved
3100K CMh Lamp included
16x36x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack complete-systems Using a multi-layer fabric andNordic 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