Biological-High Efficiency Particulate Air Filter (0.3μm)


Capturing efficiency:99.97% UP AT PSL 0.3μm

This is the only product with PSL(0.3μm)nation-wide which has the capacity of passing such tests as smoke, X-Y leaking scanning and penetration rate. The overall use of X-Y computer's fully automatic operation results in a seamless high-pressure airtight pad. The surface is smooth and glossy, never collecting dust, and has a damp-proof function.


Filtering material:the world's first-class quality incombustible water-proof glass fiber paper, with original fitting (imported from America) is used.

Framing material:a pressed aluminum frame with anode treatment and expanded aluminum mesh is used.

Method for air-tightness:1. seamless high-pressure airtight pad 2. semi-fluid air-tight substance

The product is made in a zero-dust factory of Class 1000 degree cleanliness. The most progressive equipment, the X-Y axis automated test apparatus (imported from America), is used in the process. A 100% leak scanning and efficiency test is adopted, so checking products only randomly and then exporting them will never happen. Quality is guaranteed.

 Relevant Picture and Document

Relevant document: Test Report

01.Here is shown the result of an experiment made at Air Movement Laboratory, Energy & Resources Laboratories, Industrial Technology Research Institute. The result is obtained through 210 testing standard of AMCA (Air Movement and Control Association).

 Dimension and Specification

Use of filtering material: incombustible water-proof glass fiber paper

Use of humidity: under 100% RH at highest

Use of temperature: 80°C at the highest

Capturing dust: diameter 0.3μm

Type Size
Air Speed
Rated Air
Initial Pressure Loss
(mm W.G.)
Final Pressure Loss
(mm W.G.)
Class in use
SBH3-5BS 570x570x70 45
0.85 14.8 25.4以下 50.8 Class M3.5
Class M6.5
Foods plant / Pharmacetical plant
Filling equipment Hospital
SBH3-6BS 610x610x70 17.2
SBH3-9BS 610x915x70 26.2
SBH3-11BS 570x1170x70 31.4
SBH3-12BS 610x1220x70 35.2
SBH3-15BS 610x1525x70 44.2
SBH3-18BS 610x1830x70 53.2