uniSTOR pure direct

Slimline and standard cylinders

Reliable hot water with a balanced hot water supply from the new uniSTOR pure direct cylinder range. This means no sudden cold water, even when the shower is running, helping to increasing comfort.

A direct cylinder, like the uniSTOR pure uses one or two immersion heaters to heat your water, storing it until you need it. With a 25-year guarantee*, it’s built to support your heating system today and tomorrow.

*25-year anti-corrosion guarantee on the stainless-steel tank.

Our smart controls allow you to effortlessly manage your hot water from anywhere. With our user-friendly smartphone app*, you can enjoy instant hot water at the touch of a button, ensuring comfort and convenience whenever you need it.

*myVAILLANT connect internet gateway must be installed to allow app use.

The uniSTOR cylinder has been designed to maximise the space in your home. Whether your cylinder is installed in a utility room, loft space or garage, the slimline and standard cylinder uses the full height of the room rather than additional floor space.