Mini-pleat HEPA Air filters

Recommended applications

The HEPA purifier replacement air filter can trap 0.1~0.5μm fine particles with uniform wind velocity and stable efficiency, so it is generally used at the final stage of clean room or clean bench air filtration units below 1000 class. It can be widely applied in the microelectronics industry, precision instrumentation, medical and health, biological engineering, pharmaceuticals and food industries.

Otherwise, this filter is simple in appearance and easy to install due to its non-separator structure and makes it suitable for compact installation space.

Technical parameters

Initial resistance (Pa)	Standard EN779	Filtration efficiency (DOP)
≤220	H13-U15	99.97%-99.999%@0.3μm

Main material

Filter media	Ultra-fine glass fiber filter paper
Frame	Special aluminum profiles
Separator	Hot melt adhesive
Sealant	Two-component polyurethane
Sealing strip	EVA
Convection plate	Painted steel mesh

Features: Reasonable design and precise structure: The series of air filters are all designed with a panel structure. The frame is usually made of aluminum alloy and filter media is ultra-fine glass fiber filter paper, filter media is separated by hot melt adhesive. The latest environmental friendly polyurethane is used as sealant to completely seal the filter media and the frame to prevent air leakage. Each HEPA air filter are conducted with strict leak detection and scanning tests before shipment. High filtration accuracy and large dust holding capacity: Due to the panel dense-pleated structure, the filter media can expand to more than 25 times the actual filter area, and the filtration accuracy can reach 99.99-99.999% (0.1-0.3μm particle size). Easy to install: The air filter is dense-pleated structure, so it is small size and light weight, double-sided protection grid makes the installation very convenient. Optional specifications Note: The following is the common size of the air filter. Youjie can also provide custom size filters according to your requirements.

Dimensions		Rated Air Flow (M3/H)
inch	mm
12*12*2	305W×305H×50D	200
24*24*2	610W×610H×50D	800
24*24*2	610W×610H×69D	1000
48*24*2.7	1220W×610H×69D	1500
24*24*3.1	610W×610H×80D	1000
24*24*3.5	610W×610H×90D	1200

Related
air filtration, filter replacement, commercial filter replacement