The Phat Muffler is the best and most recognized Duct & Fan Muffler on the international market—easily handling the loudest fan noise, giving you peace of mind.
Phat Mufflers use an extra thick glass fiber pack with a Noise Reduction Coefficient (NRC) of 0.85 versus 0.50 for foam based mufflers.
Instructions
Be the first to review this product
Sign-up and save! Get exclusive discounts & the latest product releases.
© 2011-2023 Hydrobuilder.com - 312 Otterson Dr Suite D, Chico, CA 95928 USA
All trademarks and trade names are the property of their respective trademark holders.