- Designed with a thick layer of high density polyurethane insulation foam positioned between 2 polyethylene walls.
- Water is protected between a secure chamber which can easily be opened by screws for servicing.
- Double float access points.
- Fitted with a float valve (36L p/min).
- Fitted with a large drain off plug (75mm).
- Easy to install and have 4 base fixing points for securing to the ground.