Aquatic Control Engineering Ltd

The WaStop Inline Check Valve immediately protects people and properties from flooding caused by backflow.. WaStop also protects against odor and pests in the sewer and stormwater systems. WaStop is ingenious in its simplicity

WaBack Access has all the benefits of the WaBack Non-return valve. The difference is that WaBack Access comes in a chamber where the WaBack Non-return valve is detachable from the ground.

WaBack Residential is specially adapted for private properties and is installed in homes located in low-lying areas. The product prevents backflow from wastewater and stormwater.

WaStop Access has all the benefits of WaStop. But it´s equipped with an access chamber for even easier access.

WaBack Non-return chamber protects against backflows, overload and flooding in drains and as protection against backflow of stormwater and wastewater. It is advantageously used in heavily polluted water.