20x22_1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack water-filtration The Hydrologic Automated Reclaimed Condensate

The Hydrologic Automated Reclaimed Condensate System (ARCS)

Clearing fence lines of weeds

This component controls the on/off switch on the collector

The AC Infinity axial fans are UL recognized under certificate E503903

Offering the highest available PAR light output and increased spectrum

20x22_1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack water-filtration The Hydrologic Automated Reclaimed CondensateNordic Pure Custom MERV 7 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