16x28x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Hydro Components hydroponics and other gardens

hydroponics and other gardens

Just spray and go

and resistance to sunlight

Made in Sonoma

Prepared sterile liquid tissue cloning medium

16x28x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Hydro Components hydroponics and other gardensNordic Pure Custom MERV 14 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