air filter:
1) HEPA stand for high efficiency particulated air;
2) filter efficiency:99.99%;
3) ultra low resistance

GK HEPA air filter instructions:

Use of ultra-fine glass fiber paper as raw material,plastic sheet of paper as dividers,and the wooden frame or steel,aluminum alloy frame made of glue.This product has high filtration efficiency,low resistance,large dust capacity,etc.,is widely used in every part clean equipment and clean rooms.At normal atmospheric pressure and humidity environmental conditions of air purification.

For more informations pls feel free to contact us.