15x30_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack water-filtration Weight 110 lbs

Weight 110 lbs

organic ingredients

Tool includes needle nose and normal pliers

Synthetic chelates can raise the salt-index in a biochemical system

1 x Micro Drip | 16-17 mm Pipe Fitting | 3/4" Male Adaptor (Single Unit)

15x30_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack water-filtration Weight 110 lbsNordic 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