Suggested Retail: $44.99. Nordic Pure Pleated MERV 12 Air Filters 2 Pack. Nordic Pure 16x25x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. These filters are manufactured using a heavy duty, moisture resistant beverage board frame with a metal mesh support grid bonded to the pleats for extra support. They are comparable to HVAC filters with the rating of MPR 1500-1900 and are designed to help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance. Recommended to be changed every 3-6 months. 15.5 x 24.5 x 3.75 IN. DIMENSIONS ARE ESTIMATED. Brand: Nordic Pure. Model: ‎16x25x4M12-2. Num: hUluEwrNyKTtEFsB0tOrkS. Lot Sticker: OH001-00000348-14. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.