- Make sure this fits by entering your model number.
- Replacement Part
- Used with F300, F50
- No Spring Clips
- 2-Pack
- Each Filter Dimension: 12.5 x 20 x 3/8
This fits your .
Product description F50F F300 Prefilter 20×12 1/2 and 20×25 From the Manufacturer Prefilter for 20X25 inch and 20X12-1/2 inch F50F, F300, no spring clip Made in the USA by All-Filters, Inc.