16_1/2x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow Strong An attached hood

An attached hood

Removes up to 3 liters per kilowatt hour

pesticides and agrochemical fumigants

Input Voltage: Auto 100-277V/AC  50/60Hz

Box Dimensions: 5

16_1/2x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow Strong An attached hoodNordic Pure Custom MERV 10 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