PEM-Series muffler uses high-density porous polyethylene body ultrasonically welded to the solid polythylene base. It is light weight, durable and highly effective for noise reduction without excessive back pressure. The uniquely structured porous polyethylene channels escaping air through a tortuous path reduce the noise level within OSHA requirements.

The durable porous polyethylene body can withstand high working pressures up to 150 PSI. In an unlikely event of a blowout, resilient porous plastic body will not shatter, therefore no danger of flying fragments. The polyethylene plastic is completely non-corrosive and highly resistant to water and oil usually present in compressed air lines and can be easily cleaned with methylene chloride or similar cleansing fluid.

Available in three (3) air flows:

• Standard flow (70 um - black base)
• Fine flow (20 um - blue base)
• Medium flow (35 um - red base)