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.
- Synthetic disposable media filter
- 100% high bulk polyester fibers
- One-piece moisture-resistant chipboard
30X36X1 SYNTHETIC DISPOSABLE FILTER 12/CS
Item: 49550873
Unit: CS
- Synthetic disposable media filter
- 100% high bulk polyester fibers
- One-piece moisture-resistant chipboard
