It's time to blow your customer's mind by offering a full set of matching solid brass accessories, now including the air switch for their waste disposal unit. The Old English brass and Polished Brass finish has no clear lacquer over the top of the surface. This results in the brass ageing naturally with use and will mature into a slightly richer brass finish with a unique and individual patina finish. If you are looking for a kitchen product with genuine character and charm, then look no further than the Bidbury unlacquered Brass collection! Please be aware that Basket Strainer wastes in particular will mark/patina dramatically due to standing water and cleaning fluids. This is entirely normal and should be considered when purchasing. The air switch conversion kit is manufactured from solid brass, allowing it to match perfectly with any of the Bidbury & Co products.