14_1/2x27_1/2x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack refurbished-products translucent brown to tan predatory

translucent brown to tan predatory mite naturally inhabits the top layer of soil where pest insect larvae and pupae dwell

Caterpillars/Moths

HGRES40PWC - 40 Gal Res Cover Premium White 38

Midges (Chironomus plumosus)

Viscosity: Pumps 300 cP

14_1/2x27_1/2x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack refurbished-products translucent brown to tan predatoryNordic Pure Custom MERV 8 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