OSO Super Xpress S2X 300L Direct Unvented Hot Water Cylinder | Pre-Plumbed Electric Hot Water thermostat Warranty: 25 years tank /

Warranty: 25 years tank / 2 years components

plate heat exchanger

low-energy zone control for residential and commercial wet UFH installations

Installation manual

PV-ready design: suitable for monitoring PV systems

OSO Super Xpress S2X 300L Direct Unvented Hot Water Cylinder | Pre-Plumbed Electric Hot Water thermostat Warranty: 25 years tank /Direct Unvented CylinderS2X 300LPre Plumbed & Pre Wired30% More Hot WaterTwin 3+3 kW Immersion25 Year Cylinder WarrantyOff Peak Tariff Ready The OSO Super Xpress 2. 0 (S2X) 300L is a direct electric unvented hot water cylinder that delivers up to 30% more usable hot water than comparable competitor cylinders, thanks to OSO's unique temperature stratification and cylinder geometry optimisation. Using OSO's patented S DESIGN, all pipework, expansion