Wirquin Macdee Metro Square Shape Siphon extension use 2-4 scoops of the

use 2-4 scoops of the cleaner twice each week

85 decibel alarm - loud enough to awake you from sleep

Gives an audible & visual alarm of relief valve passing water

the top tundish window can be removed from the Mactun body for inspection or cleaning when maintenance work is being carried out

Wirquin Macdee Metro Square Shape Siphon extension use 2-4 scoops of theDESCRIPTION: Wirquin Macdee Metro Square Shape Siphon. SPECIFICATIONS: Ideal for use with compact narrow cisterns where space may be an issue Metro Rapid has an easy to remove upper section allowing easy maintenance replacement without the need to remove the cistern All siphons come complete with siphon backnut, coupling nut, sealing washer and low level flush pipe seal as standard Complete with internal overflow.