21_1/4x23_1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety Made from the finest ingredients

Made from the finest ingredients

What sets these bags above the rest is their ability to encapsulate odors

ACTIVE AQUA 70 GALLON PREMIUM RESERVOIR KITS

Movable: 4 casters allow the unit to be pulled in any direction smoothly

so it won’t easily come loose from fittings or drains

21_1/4x23_1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety Made from the finest ingredientsNordic 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