System Noise Suppressors
Item is in stockHurry! Low inventoryItem is out of stock
Item is unavailable
Easy to install
Suitable for both indoor and outdoor
NEWLY DESIGNED! BOTH SNS VERSIONS HAVE THE THICKNESS OF SCHEDULE 40 PVC.
AVAILABLE IN TWO VERSIONS. The SNS-X is designed for both schedule 20 and 40 PVC. Step down bushings must be purchased separately for 4-inch, schedule 20 PVC.
The SNS-XL Fits directly on 6-inch schedule 40 PVC. Rubber Couplers are needed to fit other diameter/schedule pipe sizes.
Designated the BEST system noise suppressor in the industry by customers, radon mitigators, and independent testers!
- Customer favorite!
- Attach our SNS directly to PVC pipe or with couplers
- Quick and easy installation
- ~ 75% noise reduction with NO back pressure*
- See charts below for SNS sizes and coupler recommendations
*Noise reduction is NOW even better with the Schedule 40 Thickness versions.
Coupling Chart:
PIPE SIZE | SNS-X | SNS-XL | |
---|---|---|---|
3-Inch Schedule 20 | 3x5 Rubber Coupler | N/A | |
3-Inch Schedule 40 | 3x5 Rubber Coupler |
N/A | |
4-Inch Schedule 20 | Glues directly to PVC (with step-down bushings) | N/A | |
4-INCH Schedule 40 | Glues directly to PVC | 4X7 Rubber Coupling | |
6-Inch Schedule 40 | N/A | Glues Directly to PVC |
Use this accordion to add info such as Materials, Sizing, Features, Shipping and Returns policies
Need help?
Get a Free Consultation Call.
Our radon experts are here to help you through every step.
Pro Series
Sold Out
Pro Series
Pro Series
Sold Out
Sold Out
Sold Out