Oli Cisterns are the only cisterns in the Australian market with delayed refill technology resulting in massive water and dollar savings. Made in Italy. Dual flush in-wall cistern with 4.5/3 litre flush. - 150 mm thickness. - 4-Star WELS rating. - Top or front activation/access. - Supplied with anti-condensation lining. - Stop Cock included. - Brackets for in-wall fixing. - Dust/Tiling protection box. - Protection sponge provided for flush pipe. - 1/2 Flexible hose connection. - In-Wall Cisterns 1/10 Years - 1 year labour - 10 years replacement product. - Internal Mechanisms - Valves - 2 Years - 2 years replacement parts. - Manufactured in Europe. - Mechanical actuator kit included. Dimensions: 440 x 405 x 160mm.