31-3/8 Trane Replacement Air Filter RollKoch 109-703-063 voomi_id_43042 Vertical intake for efficient exhaust

Vertical intake for efficient exhaust

Dewalt DW8832 4-1/2 X

Long lasting

This unit measures twenty-five inches in height

Application: Compatible with model PD-35/PD-37 circulators

31-3/8 Trane Replacement Air Filter RollKoch 109-703-063 voomi_id_43042 Vertical intake for efficient exhaustTYPE P 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