Designed for 3 pc systems - Techo- Blue 60 and Blue 80
Unilock- Beacon Hill Cambridge- Ledge stone XL and XL Smooth
These are all dry cast pavers so must be used with HV venturi
***Replacement Foam available
ES Toggle Extension
The ES Toggle Extension can be mounted on the Ergo Xl or Ergo Assist to allow ease of use when using the Elite Suction System. This ES Toggle Extension works with the power pack and when using the Venturi options. This Toggle is used as a switch to allow air to flow or not to flow on the handle instead of reaching for the switch on the power pack.