Bianco Autosub Pump & Acquasaver Combo Size_4.5" Maxiplus The Dramm valve is designed

The Dramm valve is designed to provide fingertip water control at the end of your garden hose

Poly Quick Coupling Valves have an internal valve that is normally closed so that water does not leak out

Easily adjust the air flow rate for the diffuser

For use with Low Density 19mm Poly Pipe

Bianco Autosub Pump & Acquasaver Combo Size_4.5" Maxiplus The Dramm valve is designedThe Bianco Autosub Submersible Pump is specially designed and manufactured for the rainwater industry. It is used in household applications for the automatic supply of clean water from rainwater tanks and its submersible design means that the pump can be placed inside the rainwater tank for a neat, secure and quiet installation. It is intended for use in household applications for the automatic supply of clean water which contains no fibres. Note: