Description
16″ x 25″ external fish lock filter frame racks
Designed to be used on all brands of forced air furnaces and air handlers
All models are a heavy 26-30 gauge, 014-019
Filters not included
4″ and 1″ models available
| Item No. | Description | Pcs/ Box |
| FF16251 | 16”L x 25”W x 1”H | 20 |
| FF16251B | 16”L x 25”W x 1”H | 16 |
| FF16254 | 16”L x 25”W x 4”H | 8 |
| FF20251B | 20”L x 25”W x 1”H | 10 |
*Pick-up only . For shipping, please email marxair@yahoo.ca for accurate shipping cost.
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