Material: Polyester
Surface treatment: Singed
Corresponding models: WRT, BV and CT
Application: Dust containing moisture (particle diameter about 10μm)

Features

• This filter has water repellency.
• Maintains breathability even in dust containing watery oil.
• Collecting efficiency: Good
• Heat resistant temperature (F): normal temperature 120˚C (248˚)
• Acid-resistant: Average
• Alkali-proof: Average