Based on recent industry evaluations and updated testing standards, our 1” Fiberglass A/C Filter's Minimum Efficiency Reporting Value (MERV) rating has been revised from MERV4 to MERV1. For more information, please see our Industry Alert homepage.
- Disposable filter media
- Clean air filters increase air flow and efficiency
- Flat panel
- 13" x 20"
- 12/CS
- Mfg: 11204-011320
- Length: 20"
- Width: 13''
- Depth: 1"
- Size: 13X20X1
- Type: MERV 1
- Page: 523
13X20X1 A/C FILTER - 12/CS- MERV 1
Item: 101003
Unit: CS
Catalog Page: 523
- Disposable filter media
- Clean air filters increase air flow and efficiency
- Flat panel
- 13" x 20"
- 12/CS
| Mfg: | 11204-011320 |
| Length: | 20" |
| Width: | 13'' |
| Depth: | 1" |
| Size: | 13X20X1 |
| Type: | MERV 1 |
| Page: | 523 |
