Salamander Pumps - Mains Booster TapBoost Inline Pump - Boosts Flow to 7-11L/Min - Brass Ends - Suitable for Mains & Gravity Fed Systems - 2 Year Warranty

We have low pressure in our house owing to a tank in the loft and hot water cylinder. Recently redone our bathroom and fitted this on the hot and cold feed for the basin. Needles to say it worked a charm and the flow has shot up and the aerator on the tap works perfectly. You can fit this on an open vented system with no issues. For the hot water make sure your cylinder flange can handle it (I have a salamander flange fitted to my cylinder).

We have a four-way tap in the kitchen that does cold, hot, boiling and filtered water. However since fitting the tap the hot water stream was greatly reduced. After asking several plumbers for assistance we were getting nowhere. People told me I needed to change my boiler. Which is gravity fed at the moment. After googling pumps I came across this. It was fitted very quickly and has done the trick and the water flow from the hot tap now has a much better flow. There is a humming noise that comes from the pump when you use the hot water tap but it is not a problem for us at all.

It only works for taps, it doesn't make a slightest difference for shower head as it cannot create the pressure. The only reason I didn't return is I cut the pipes already for this It works ok for taps though... But I wouldn't call it quite!

Quick to fit and works perfectly

Good product, easy to fit, not too noisy, does what it says. Water flow increased good enough.

Great little pump it boosted the hot water pressure to the kitchen mixer tap just enough and was really quiet Great for use in a bungalow where the water head pressure is not say great

Spent plenty of time and money to install this and it didn’t make any difference so don’t waste your time and money

I've just fitted the Boost pump on the pipework immediately before an electric shower. I live in an area that has poor pressure & flow. 1 bar at the kitchen tap if we're lucky, obviously that dropped by the time the water got to the shower, through about 10 Metres of 15mm pipework. Prior to fitting the pump I was getting 2Lts per min from the shower head. (sometimes not even enough to acctuate the shower pressure switch). Now with the Booster I'm get 9Ltrs per min. Well pleased with the performance increase and no more cold showers.