17_1/4x17_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack LED makes it popular both among

makes it popular both among home

Packaging Dimensions:                    275mm(L) x 164mm(W) x 40mm(H)

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Programmable controller features temperature triggers

- Top Quality German Aluminum interior for excellent output and uniformity

17_1/4x17_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack LED makes it popular both amongNordic 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