Ultrasteel pre-plumb cylinders come factory pre-plumbed and pre-wired for up to 70% quicker installation. The cylinders are fitted with all pipework and key components, including circulating pump, thermostat, inlet control set, two port valves and electric wiring box, making installation simple and hassle-free.

Manufacturer Model No	AUI180PT4ERP
Type	Cylinder
Certifications Met	N
Features	25 Voucher available, Scan the code on the box to claim, Separate central heating and hot water zones, Automatic bypass valve for system efficiency, Advanced 'A' rated variable speed circulating pump, central heating expanssion vessel pack, Suitable for use with gas or oil boilers, Features an electric immersion heater for back-up heating, Comes with an additional two port valve and programmable thermostatic control for 2nd zone heating (i.e. underfloor heating)