ጥቅሞች
From the upstream to the downstream，the fiber density changed from loose to compact , for large dust holding capacity.

PP composite membrane on the material,ensure the efficiency for small size particles.
Hot melt processing , materials are strong and beautiful
"V" shaped filter bag , internal inlaid with multi "V" shape small pockets , build perfect "V" shape air channel.
Polyurethane frame（white/grey/black)
The efficiency and dust holding capacity are comparable to glass fibre

ትግበራ-አየር ማቀዝቀዣ መሳሪያዎች በፀረ-ዘጋጅ ስርዓት, በባህር ዳርቻዎች ውስጥ.