The Features:

1. Made out of corrosion resistant galvanised sheet construction and sound absorbing foam lining (Wave crest polyurethane sponge)

2. Engineered eggcrate pattern foam for better sound absorption

3. Extended collar and lip for easy duct hook-up

4. Moisture resistant – Great for use in high humidity environment

5. Easy Installation and Maintenance

6. Fusion point of foam: 250℃

7. Optional timer delay, Temperature Sensor, Humidity Sensor etc

Ideal for absorbing the noise produced by inline fans, two silencers may be fitted in inlet and outlet for a better result.

QF-RDS