18x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Ventilation The 3 Gallon Bucket is

The 3 Gallon Bucket is designed in virgin

• 45-degree inner taper before flanges helps reduce more noise

MERV 10 Trion Air Bear replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000

Designed to cut asparagus spears 1 to 2 inches below the soil level during harvest

Two rubber molded inserts to pop in Short/Long Plunge Drippers

18x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Ventilation The 3 Gallon Bucket isNordic 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