17_1/4x23_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack ventilation and ducting Blades are removed and reinstalled

Blades are removed and reinstalled with a single ingenious action due to a quick-release blade mechanism with a quick-flick locking lever

Cost is a fraction of plastic panels

optional cutoff tabs on the bottom corners for drainage

The Deionization method is considered by many as better than distilled water

For Weighing Fruits And Vegetables

17_1/4x23_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack ventilation and ducting Blades are removed and reinstalledNordic 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