Superior 20S Manhole Smoke Blower
Superior 20S Manhole Smoke BlowerSuperior 20-S Manhole Smoke Blower20S Smoke Blower

20-S Manhole Air/Smoke Blower

$1,675.00 each

To order, please call us at 732-251-0800

The Superior® 20-S Air/Smoke Blower is engineered for efficient and economical smoke testing of sewer lines to detect sources of inflow and infiltration. Also for fast ventilation of sewerage collection systems and closed areas. The Superior® 20-S Air/Smoke Blower is powered by a dependable 3.5hp Briggs & Stratton gasoline engine. The blower features a single unit sturdy metal construction complete with carrying handles for easy handling, beltguard and 27 1/2” custom fiberglass base, eliminating need for separate manhole cover.

20-S Smoke Blower Features

All Blowers are single unit sturdy metal construction with carrying handles and 27 1/2 in. custom fiberglass base.

  • Power: Briggs & Stratton 3.5 hp Gasoline
  • Carrying Weight: 65 lbs
  • Standard Capacity: 1800 CFM @ 1.7 static pressure*
  • Model 20-S includes auxiliary outlet with removable cover and adjustable damper to direct air/smoke through base or auxiliary outlet.
  • Made in the USA

*Also available as 4200 CFM @ 3.0 static pressure, or 4000 CFM @ 4.0 static pressure.


Smoke Candles for the 20-S Smoke Blower


3C Smoke Candle in Action!


How Smoke Testing Works


Additional Smoke Test Footage


Questions? Contact Us
To Order: Call 732-251-0800 or Find a Dealer