Nordic Pure 16x25x4 MERV 12 Pleated Furnace Air Filters, 2 Pack

The Nordic Pure 16x25x4 MERV 12 Pleated Furnace Air Filters are designed for use in home heating and air conditioning systems. These pleated air filters feature electrostatically charged synthetic filter media that attracts and captures airborne particulates. They are constructed with a heavy-duty, moisture-resistant beverage board frame and a metal mesh support grid bonded to the pleats for additional support. With a MERV 12 rating, these filters provide a filtration option for residential HVAC systems. Nordic Pure recommends regular filter replacement to help maintain filtration efficiency and economy.

Compatible Systems

• Home heating systems

• Air conditioning systems

• Furnace and HVAC systems using the correct filter size

Key Features

• Brand: Nordic Pure

• Filter Type: Pleated furnace and air conditioning filter

• MERV Rating: MERV 12

• Filter Media: Electrostatically charged synthetic materials

• Frame: Heavy-duty, moisture-resistant beverage board

• Support Structure: Metal mesh support grid bonded to the pleats

• Package Quantity: 2 filters

Specifications

• Nominal Size: 16 x 25 x 4 inches

• Actual Size: 15.5 x 24.5 x 3.75 inches

• Product Type: HVAC replacement air filter

• Filter Rating Comparison: Comparable to HVAC filters rated MPR 1500–1900

Recommended Replacement

Nordic Pure recommends changing these 4-inch air filters every 3–6 months. The product page also notes that filters should be changed regularly, particularly during home improvement projects.