The easy clean slotted basin waste is a high quality low cost accessory for modern sinks and is ideal for ones with drilled overflows it has a removable push button waste interior for easy access so you wont spend ages cleaning and unclogging the basin smart stylish and extremely durable just give it a push to close it and another one to open it when youre done whats included durable hard wearing construction stylish chrome finish slotted design suitable for pre drilled overflows