Disabled Compliant Dual Flush Cistern Stainless SteelStainless Steel Disabled Compliant Dual Flush Cistern AB CIS DCDF This high quality dual flush cistern features a WELS approved 3 star rating and a reversible inlet valve. Additionally, its water saving half flush feature means it is environmentally friendly. AS1428 Compliant. Features and Benefits AS1428 compliant Bottom Entry Water saving half flush feature Adjustable inlet and outlet valves for setting the required flushing volume Constructed from