This is a non-returnable Verge Faucet from the Crestt Series. It features touch-free dual sensor activation, which offers a hygienic and convenient way to use the faucet. The tempered line adapter ensures a stable tempered water supply. With a 0.5 gpm silicone tip flow control module, it creates multiple individual laminar flow streams for a smooth water flow. The cast brass construction with a Brushed Stainless PVD finish gives it a refined and high - arc design. The PVD finish is an eco - friendly process that bonds to the faucet molecularly, resulting in a hard, durable surface that won't corrode, discolor, or tarnish. A battery pack with 4xAA alkaline batteries is included as the standard power source. Indicator lights in the faucet spout show power, activation, and low battery status. It complies with ADA guidelines, is certified by IAPMO to cUPC regulations, and is NSF/ANSI 372 certified as lead - free. The model code S53 - 3100 represents the Verge Deck - Mounted Soap Dispenser in the Crestt Series. The 'R' stands for touch - free dual sensor activation, 'L' for tempered line adapter, '5' for 0.5 gpm silicone tip flow, and 'BS' for brushed bronze finish.







Using this faucet is easy. Just wave your hand near the sensors for touch - free activation. The indicator lights on the spout will show you the power status, when it's activated, and if the battery is low. When the battery is low, simply replace the 4xAA alkaline batteries included with the faucet. Make sure to use the tempered line adapter for a proper water supply. As for maintenance, since the PVD finish is very durable, you can clean it with a mild soap and a soft cloth. Avoid using abrasive cleaners that could scratch the finish. Also, keep in mind that this is a non - returnable item, so make sure it meets your needs before purchasing.