Whale Automatic Kit comes with a transformer and flow switch, which will start pumping automatically when the shower is turned on. Reliable, innovative, smart technology... Gravity drainage is not always an option when fitting a level access shower base, for example in apartment blocks. The Whale Shower Drainage Pump Kits provide a reliable solution for waste water removal. Using a small bore pipe from a shallow gulley, the waste water is sucked up from the gulley. The pump then discharges into the waste plumbing. From the standard Automatic Kit to the Digital Smoothflow, there is a comprehensive solution to meet your specification needs. Why choose a Whale pump? For use with Tray, Screed or Wet Floor (select below) Can pump hair, gels, grit and other shower waste without blocking. Capable of handling shower flow rates up to 8 litres per minute No filter in waste systems -- no cleaning required 15mm inlet, 22mm outlet. Valves integral to the pump prevent odours escaping from the drainage pipe Can be used with different shower styles: conventional trays, level access or side outlet Dedicated team of Service Engineers throughout the UK IP45 rated, transformer no longer has to be separate to the bathroom area 2 year warranty