22x23x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack spl_hrg Grab the handle

Grab the handle

Power 240-480 Watts Voltage Range 90-277 VAC LED Samsung LM301H & Deep Red Flowering Footprint 4

durable plastic construction means you'll be seeing them in your garden and grow room for years

Pruner cuts up to 3/8-Inch thick green wood

with recessed contacts to ensure safety during plug-in

22x23x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack spl_hrg Grab the handleNordic 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