31-3/8 Trane Replacement Air Filter RollKoch 109-700-064 voomi_id_94710 Engineered for durability in various

Engineered for durability in various industrial conditions

suitable for both professional and personal projects

along with 50/50 glycol solution and low-pressure steam

Nortek Global HVAC 155316R Inducer Orifice

31-3/8 Trane Replacement Air Filter RollKoch 109-700-064 voomi_id_94710 Engineered for durability in variousTYPE 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