Reduce the noise of your inline fan and exiting duct air by using the best muffler/silencer on the market. Proven to reduce more noise than any other muffler available. This unique glass pack silencer will not erode like competitor foam products. For additional sound dampening, we recommend using a Phat Muffler on both the intake and exit of your inline fan.
• 85% Noise Reduction Coefficient (NRC)—best on the market
• Lightweight aluminum construction—easy to hang, no rust
• 45-degree inner taper before flanges helps reduce more noise
• Phat Glass pack won't disintegrate like foam products
• 4" to 12" sizes available—regular length & super Phat mini sizes
• Maximum free flow air movement
For more information about Phat Filters visit www.phatfilter.com
Return and Warranty Policy
- No returns after 30 days.
- Store credit only, no cash refunds.
- No returns on: bulbs, liquids, powders, soil, growing media, or hydroponic
- Items returned within 30 days, in new condition and original packaging, subject to
15% restocking fee.
- Defective products will be warrantied when received within 30 days of purchase.
- Warrantied products will be replaced, no refunds or exchanges.
- After 30 days no warranties on: air pumps, water pumps, fans, fluorescent bulbs,
timers, thermometers, light hangers, or microscopes.
*After 30 days warranty fees may apply
**A $10 fee applies to all in-store warranty repairs.
© 2019 Pachamama Indoor Farming.