Call NOW FOR instant blower quotes!

Since 1976

Selling Service   Delivering Quality 

(901) 775-0663

296 East Mallory Ave Memphis TN 38109 US

    Howden Roots are the ORIGINIAL name in blower technology. With over 160 years of innovation Howden Roots has proven it has the experience to stay competitive. With hundreds of different positive displacement blowers available it becomes a complex task to pick which blower will be right for you.


    This conversion chart is here to simplify the change from a Sutorbilt Legend’s or Tuthill blower for the equivalent Roots URAI with zero additional equipment required.  Contact us with any questions regarding which positive displacement blower would be right for you.

Call now if you're thinking about converting your existing blower to a Roots and  get a

​​Roots TM

​​Lamb's Machine Works Inc. | Blower Distributor   Blower Repair

Roots URAI conversion for Sutorbilt and Tuthill
Roots URAI Sutorbilt Legend Tuthill / MD
22 URAI 2M 2002
24 URAI 2L 2004
32 URAI 3H 3002
33 URAI 3M 3003
36 URAI 3L 3006
42 URAI 4H 4002
46 URAI 4M 4005
47 URAI 4L 4007
53 URAI 5H 5003
56 URAI 5M 5006
59 URAI 5L 5009
65 URAI 6H 6005
68 URAI 6M 6008
615 URAI 6L 6015
76 URAI 7H 7006
711 URAI 7M 7011
718 URAI 7L 7018