16x22_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers Easy-to-clean design allows the grower

Easy-to-clean design allows the grower to clean their reservoirs without the hassle of scrubbing sharp corners to remove build up

The unit is comprised of 72 high flux bin OSRAM SSL

featuring a smart thermostat with triggers

It protects and activates the immune system

16x22_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers Easy-to-clean design allows the growerNordic 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