Shower Power Booster
ShopAs seen on BBC DRAGON'S DEN
DIY FIT in 3-Steps
Used in over 20,000 UK HOMES
SP2B Single Automatic (£130) or SP1 Manual (£85) Shower Power Booster Pumps
The easy, efficient & effective way to boost showers & taps
£6.00 – £130.00
Free Delivery

Buy from Alan Wright the Inventor on this site
The most popular pump in our pump range is the ShowerPowerBooster SP2B.
Less popular but only because it is manually switched on and off is the ShowerPowerBooster SP1
Both are suitable for any and all plumbing applications.
ShowerPowerBoosters come with free 22mm to 15mm adaptors so you can fit the pump onto 22mm or 15mm pipes.
They include a 3 amp transformer which plugs into a 3 pin socket (one metre of cable either side of the transformer).
You can fit it to boost any pipe by cutting out 110mm of pipe and connecting it with the pumps DIY friendly compression joints.
- Comprehensive fitting guide for simple plumbing and DIY fitting with every pump.
- DIY install in 3 easy steps
- Simplest way to boost showers & taps
- Completely automatic operation (SP2B)
- No Cylinder Shower Pump Flange – Works at Any Angle
- Safe 12V DC – no electrician needed!
- Unique patented & award-winning design
- 2 year warranty & 30 day return policy (only if bought on this site)
- WRAS Approved & British designed & made
The SP1 manual pump has everything the SP2B has but it lacks a flow sensor. A SP1 can either be activated by hand, or with a timer (not supplied), or a radio remote (not supplied).
Both pumps are single boost pumps which can add up to 0.5 bars of pressure to a hot or cold pipe and for many people a single boost pump is all you need. You can purchase a second pump after your initial purchase to double boost the hot or the cold (see upgrade pumps)