69 MSA Roll-Aire Replacement Air FilterKoch 109-700-034 accessory 4 drywall anchors

4 drywall anchors

Designed to heat belts between 6 and 8 inches in diameter

Features a robust metallized Polypropylene Film

Monitors airflow

69 MSA Roll-Aire Replacement Air FilterKoch 109-700-034 accessory 4 drywall anchorsTYPE GD Fiberglass Replacement Roll Filters All Koch Automatic Rolls, regardless of type of original equipment, are guaranteed to meet or exceed specifications. To insure easy installation, paper leaders and trailers are furnished with each roll. In addition, every roll is subjected to a rigid quality control inspection of the media and winding technique before shipping. Automatic Roll Filter Media Koch Automatic Roll Filters are presently in use