16_1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow1 5' Steel Stake Item # Description Box Dimension

Item # Description Box Dimension Gross lbs CS/QTY UG-CAP600 UltraGrow – 600 Watt Capacitor for Premium Ballast 13″ x 11½” x 6½” 16

Includes Wall Adapter | Dims

and can withstand high impact

low humidity settings

No Dyes (Why do others add dyes

16_1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow1 5' Steel Stake Item # Description Box DimensionNordic 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