Shower Power Booster

Easy | Efficient | Effective

Shower Power Booster

Easy | Efficient | Effective

Single Boost SP2B or Double Boost SP21S - Shower Power Booster

Subtotal: £0.00


No products in the basket.

Select Page

Single Boost SP2B or Double Boost SP21S

At ShowerPowerBooster we try to give the best advice to our customers and many customers get away with a single boost for electric showers, for gravity systems, combi boilers, megaflows, and the like. A single boost SP2B is normally good enough to stop showers fluctuating due to low water pressure or to get a decent flow on a gravity system, so we know that most people will get away with a single boost.

We cannot always be right and we have in the past recommended a double boost when a single boost would have been good enough or a single boost when a double boost is needed.

The cost of a single boost SP21S is £155 and a single boost SP2B is £125. In recent times we tend to play it safe and recommend the SP21S rather than a SP2B for all mixed flow systems.

For downstairs taps and showers we will always recommend a SP21S double boost .

If you do buy a single boost you can upgrade to a double boost by buying a SP1U.

We are rated excellent on Trustpilot 

ShowerPowerBooster SP21S

Double Boost with the SP21S to get the equivalent of mains pressure on the hot.