20x20_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Promote this product is great for

this product is great for gardeners to have on hand

To feed aviary birds and reptiles

Its precision-made pivot bolt provides smooth cutting action

BAFLTEXT5 - Weiland quick disconnect power cord

Pack quantity is 8 pieces

20x20_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Promote this product is great forNordic Pure Custom MERV 13 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