Koch Multi-Pleat Series AB 20 x 25 x 5 MERV 11 Pleated Air Filter for Trion Air Bear - 3 Pack

The Koch Multi-Pleat Series AB is a MERV 11 pleated media filter built as a replacement for whole-home air cleaner cabinets. It replaces the 20 x 25 x 5 media in Trion Air Bear air cleaners. This case contains 3 filters. At a typical 6–12 month change, that is 18 months to three years of filters for one system. Series AB uses a moisture-resistant frame that stays rigid in high humidity, galvanized wire on the downstream side to hold the media in place, built-in support fingers that keep the pleats evenly spaced, and a factory-installed gasket to seal the filter in the cabinet. Is This the Right Size? Air filters are sold by nominal size, the rounded size printed on the frame of your current filter. This filter measures 19-3/4" x 24-1/4" x 4-15/16". Koch builds it as a replacement for Trion Air Bear 20 x 25 x 5 media (the Trion part numbers ending in -102). It is not a Trion-branded part. Compare the size printed on your current media before ordering. Not sure? Send us a photo of the label on your current filter and we will confirm the match before you order. Specifications Brand Koch Filter Series Series AB Koch Part Number 102-718-201 Nominal Size 20 x 25 x 5 Actual Size 19-3/4" x 24-1/4" x 4-15/16" MERV Rating MERV 11 Frame Moisture-resistant, with factory-installed gasket Media Support Galvanized wire downstream, built-in support fingers Initial Resistance 0.11" w.g. @ 300 FPM Quantity 3 filters What MERV 11 Captures MERV 11 captures at least 65% of particles in the 1–3 micron range and at least 85% in the 3–10 micron range under ASHRAE 52.2. That adds finer dust and pet dander to everything a MERV 8 filter stops, with only a modest increase in airflow resistance. Other Koch Options in 20 x 25 x 5 Koch Multi-Pleat Series AB 20 x 25 x 5 MERV 8 Pleated Air Filter for Trion Air Bear - 3 Pack Replacement Schedule Check the filter monthly. Deeper filters hold far more dust than 1" filters and typically last 6–12 months, or 3–6 months in homes with pets or heavy dust. Follow your equipment manual if it calls for a different interval. Install it with the airflow arrow on the frame pointing toward the blower. Shop all Koch Filter air filters.