Diamond Hole Saw - 32mm32mm diamond coated hole saw (core drill) for drilling through a concrete tank lid roof. Chuck size: 10mm. Used when installing a Water sensor on a concrete tank. Power drill (plug in) or a good quality 18V battery drill required.

*Number of Impellers: 4

where water is directed downwards through a stationary bed of activated carbon

2 x solar powered tank sender

*Rugged outer shell

the unit recognizes the breakdown and a red LED Failure lights up

Can be configured for left or right side water entry (see drop down menu)

*Fitted with an electronic automatic constant pressure control system (provides constant pressure at constant flow)

*Real time indication of system pressure displayed on LED display

* Tank to tank transfer

*Perfect for properties near sea water / coastal environments

and also via the free iOS/Android app

Suits Trevoli UV-30