61-3/4 Trane Replacement Air Filter RollKoch 109-704-075 voomi_id_7106 Battery: 4-AAA Included

Battery: 4-AAA Included

Optimizes heat transfer for efficiency

offering easy maintenance and an integral check valve for enhanced functionality

7 inches x 11

61-3/4 Trane Replacement Air Filter RollKoch 109-704-075 voomi_id_7106 Battery: 4-AAA IncludedTYPE MD Polyester 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