Unger HiFlo Soap dispenser

The Unger HiFlo Soap Dispenser (HCDEU) is an in-line tool that adds cleaning liquid to the water flowing through a waterfed pole system. It is designed for tackling heavily soiled glass and frames, particularly on hard-to-reach surfaces like conservatory roofs and fascias. 

Features and functionality

Easy setup: The dispenser connects between a standard garden hose (with Hozelock/Gardena compatible fittings) and the waterfed pole.

Adjustable concentration: A twist dial on the unit allows you to control the ratio of soap to water, from a high concentration for cleaning stubborn dirt to a pure water rinse. This lets you apply cleaning solution and then rinse without disconnecting the pole.

Venturi action: The dispenser works using a venturi system to introduce a suitable, pH-neutral detergent into the water flow.

Easy to fill: It has a clear chamber with a large cap for easy refilling. It can use with your choice of cleaning liquid.

Not for high pressure: The device is designed for use at mains water pressure only, with a maximum operating pressure of 50 psi / 3.5 bar. It is not suitable for use with pressure washers or waterfed pole systems with a shut-off valve on the pole, as this can increase pressure and damage the internal seals. 

How to use

Fill the dispenser's reservoir with a suitable cleaning liquid.

Connect the dispenser in-line between your hose and the waterfed pole.

Adjust the dial to control the flow of soap into the water.

Apply the solution to the surface, scrub as needed, then twist the dial to pure water to rinse away the soap and dirt.

After use, flush and rinse the dispenser, then drain it before storing.