Genuine OEM 20x20x4 Pleated Media Filter 2 Pack MERV 11 Easy Install Low Pressure Drop 0.24 In Wc Replacement For F100 F200 Air Cleaners Fits Nineteen Seven Eighths By Nineteen Seven Eighths By Four And Three Eighths Inches

OEM 20x20x4 Pleated Filter 2 Pack for F100/F200 Air Cleaners
✔️ 2-pack, MERV 11, 0.24 in w.c. drop, actual 19 7/8 x 19 7/8 x 4 3/8 in

This 20x20x4 pleated filter is a genuine OEM replacement designed for air cleaners in F100 and F200 models. It traps dust, pollen, and small particulates while preserving airflow.

✅ Nominal size: 20x20x4 in
✅ Actual size: 19 7/8 x 19 7/8 x 4 3/8 in
✅ Filtration: MERV 11
✅ Pressure drop: 0.24 in w.c.

💡 What is a 20x20x4 pleated filter used for in air cleaning systems? This is a common replacement for 20x20 air cleaners and HVAC units.

- Fits 20x20x4 nominal housings
- MERV 11 filtration captures dust, pollen, and smoke
- Low pressure drop helps maintain airflow

✝️