16_1/2x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation leaves nearly zero oil traces

leaves nearly zero oil traces

Water-resistant stainless steel temperature probe

frame and weather stripping for Hydrofarm's air cooled Daystar 6" reflector

Logging & measuring the different parameters affecting a crops success is fundamental in order to achieve maximum performance

Maximum Current:                   1A

16_1/2x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation leaves nearly zero oil tracesNordic 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