Features and benefits: Thermostatic mixer shower valve combines performance with pizazz Solid brass base overlaid with a chrome finish to match any bathroom Bi-metallic technology facilitates steady flow and constant temperature These showers are compatible with all household plumbing systems Part of the Aquavalve mixer showers range   Flow Rates (l/min): 0.1 Bar – 8, 3 Bar – 20 Please Note: 3-year guarantee The Aqualisa Aquavalve 700 Thermostatic Concealed Mixer Showers are the ideal choice for any homeowner who doesn’t want to sacrifice style for resilience or performance for protection. Incorporating sophisticated bi-metallic technology, the Aqualisa Aquavalve guarantees a reliable stream of water at the desired temperature and flow rate at all times. And with a solid brass base and three-year guarantee, you can rest assured that this valve will be delivering unbeatable showering experiences for many years to come. Shower valve only If you've got your eye on a particular new shower head, (you know, the one with 4 spray modes and a massage setting!) then you don't want to be wasting money by buying a whole new shower set. This product only contains the shower valve allowing you to mix and match your choice of shower hose, riser rail and handset for a shower that’s completely unique to you. Precise temperature controlStandard showers can have hot temperature spikes when others in the house turn on taps or flush the toilet.Thermostatic control means that this shower will hold its temperature steady at all times. It dynamically adjusts the hot and cold water offsetting the everyday changes in water pressure experienced in most family homes. 3 Year Guarantee When buying anything for your home you need to know that its going to stand the test of time. This is why this product comes with a fantastic 3 year guarantee against any manufacturing defects should the worst happen and the product is not up to standard.