Wave clapboards could precisely keep the distance between pleats. Under minimum resistance, maximum using the filtration materials. 

180 pleats on two sides of the filter come into pleating layers. When the material bents, 2 pressing marks will appear which makes boxed clapboard layers on the end. Boxed clapboard layers could prevent the damage of filtration materials.

●Product Features：

 ◎Using superfine glass fibers as its filtration materials；

 ◎Big space，low resistance，high dust-holding volume，long service life；

 ◎Aluminum clapboards and paper clapboards for your choice；

 ◎Frames can be chosed：wooden，galvanized，aluminum ，stainless steel；

 ◎Every filter will be strictly tested before leaving factory.

 ◎High efficiently hold 0.3μ particles. 

●Applications：

 ◎Clean Room，Clean Booth Station，Clean Bench；

 ◎Electron，Pharmacy，Biology，Partial Purifying Zone for Food；

 ◎Powered air purifying of PCB drying part.

 ◎Ventilation system filtration of medical treatment and sanitation；

 ◎Terminal Filtration of coating.

●Materials：

 ◎Material：Glass Fiber

 ◎Frame：Aluminum ，Stainless Steel，galvanized， Wooden

 ◎Seperation：Aluminum Clapboards，Paper Clapboards

 ◎Sealing Glue：Polyurethane Glue

●Operating Conditions：

 ◎Operating Temperature：80℃（Normal Type）

                                          280℃（High Temperature Type）

 ◎Operating Humidity：60%（Normal Type）

                                    100%（Dampproof Type）

 ◎Final Resistance：≥450Pa

●Normal Sizes：

●Product Order：