PF20204 – PLEATED FILTER (20″ x 20″ x 4″, MERV 11, HIGH CAPACITY)

This 20x20x4 pleated filter fits furnaces and air handlers with a 4-inch filter cabinet. MERV 11 catches dust, pollen, mold spores, and pet dander. The deeper pleats hold significantly more debris than a standard 1-inch filter. Replace every 6-12 months.

Specs: MERV 11 rating, 20″ x 20″ x 4″ nominal size, high-capacity pleated media

Replaces: M114HC2020, PF20204, ZLP20204

Fits: Universal — fits any furnace, air handler, or return air grille with a 20″ x 20″ x 4″ filter slot. Works with Goodman, Trane, Carrier, Rheem, Lennox, York, and all other brands.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 20X20X4MERV11
• M114HC2020
• ZLP20204

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.