2 Pack 210 Air Filter Replacement, Help Reduce Odor, Humidity Resistance & Dust Capture, Compatible with AprilAire Whole House Air Purifiers,20x25X4 Furnace Filter

【Model Compatibility】 210 Bamboo furnace air filter designed for AprilAire Whole House Air Purifiers models 1210, 1620, 2210, 2216, 3210, and 4200. Important Note: Not fit for 2120, 2200 furnace and 1213 Upgrade Kit . 【Bamboo Filter Material for Superior Filtration】 Natural bamboo is a renewable and eco-friendly material. Bamboo filter filtration performance and air-purifying effect surpass synthetic fiber filters, providing fresher and healthier breathing. Suit for homes, offices, schools, and hospitals. 【USA Newest Patent Design】4 foldable metal bars greatly improve the support stability of the filter replacement. The 4 anti-friction pads (at the top and bottom) prevent friction between the filter element and the furnace during installation. 【Nominal Air Filter Size】 20 x 25 x 4 inch. Nominal size is an industry standard filter size system, not the actual size. It can help you identify the correct replacement filter easily. Actual size：20.47x25.6x4 inch. 【1 Minute to Install】 No tools required. Just three steps: pull up to unfold, lock metal bars, push into the furnace. Say goodbye to the upper and lower guide system, assemble cardboard, metal bars and screws, ect.

210 replacement air filter-Freshen your home’s air and help protect the planet.

                                          "Every Breath, A Better Planet"

We believe that cleaner air for your family and a cleaner Earth go hand in hand. By choosing bamboo fiber, you’re choosing both health and sustainability.

The bamboo fiber filter is made of natural bamboo fiber and has a MERV 11 filtration rating, effectively improving air quality. Made of biodegradable materials, the filter element will naturally decompose after use, reducing the environmental burden and promoting green environmental protection.

Specification:

State: New

Rating: MERV 11

Part Number: 210 furnace air filter

Nominal Size: 20 x 25 x 4 inch

Package: 2 Pack

Compatible with AprilAire Furnace Models:

1210,    1620,    2210,    2216,    3210,    4200.

Note：This filter replacement not fit for 1213 Upgrade Kit  Air (model 2120,  2200).

USA Newest Patent and Design:

1.Material patent：This 210 air filter Crafted from natural bamboo fibers and refined through a specialized process, this eco-friendly filter delivers clean, sustainable performance.

2.Stable Support Design

Four foldable metal strips keep the filter fully expanded and firmly in place.

3.Anti-Friction Pads Design

 The 4 anti-friction pads (at the top and bottom) reduces friction and pressure by preventing direct contact between plastic and metal.

Warm tips:

It is recommended to replace every 6-12 months depending on the usage and environment.