https://shop.vietphat.com/products/amwash-r50-al-289x289x22mm
*Pleated Filters: AmWash R50 AL 289x289x22mm
*Filter Class: G4 (R50) according to EN779
*Filter Class: MERV 7 according to ASHARE 52.2
*Gasket Material: No
*Gasket Position: No
*Antimicrobial Available: No
*Media Type: Synthetic
*Frame Material: Aluminum (Anodized Aluminum Extrusion)
*Rated Initial Resistance: 140 Pa
*Recommended Final Resistance: 250 Pa
*Max Operating Temperature: 100º C
*Size (WxHxD): 12x12x1'' (289x289x22mm)
*Rated Airflow: 850 CMH
