Alan's Guides

Which Pump Should I Buy?

Looking for information about a particular water system, installation or pressure problem? Choose a subject below to view Alan's relevant guides and advice.

Gravity Systems

Advice for gravity-fed hot and cold water systems, mixed supplies and common fitting situations.

Gravity Systems Gravity Hot & Cold Gravity Hot & Mains Cold Negative Head Systems Downstairs Taps Single, Double & Triple Boosting Fitting Pumps in the Loft Fitting Under Baths Fortic & Close Coupled Tanks Showers & Taps in Hotels

Other Water Systems

Advice for mains pressure, combi boilers, electric showers and unvented cylinders.

Mains Pressure Systems Low Mains Water Pressure Electric Showers Combi Boilers Megaflo & Other Unvented Cylinders Radiator Flow Boosters

Specialist & Technical Advice

More specific guidance about showers, water flow and how Shower Power Booster works.

Trevi Boosters Miscellaneous Technical Advice Guide to Buying Shower Mixers Guide to Shower Heads & Hoses What is a Good Shower? The Science Behind Shower Power Booster Solar Thermal & Wood Burners Find a Plumber

Installing a Shower Power Booster?

Looking for fitting instructions?

For step-by-step installation information, view the official Shower Power Booster installation manual.

View Installation Manual