SP21S Two Pumps to Double Boost Hot OR Cold

The fully automatic SP21S gives you one SP2B &  one SP1U with a Power Supply saving £33 on the cost of buying the cost of a SP2B and a SP1U.
With both fitted in any order on any pipe it will give you twice the boost of a single pump.

• WRAS Approved
• Simplest way to boost showers & taps
• Completely automatic
• DIY install in 3 easy steps
• Safe 12V DC – no electrician needed!
• Uses 5% energy of conventional pumps
• Unique patented & award-winning design
• 2 year warranty & 30 day return policy (3 year warranty £10 per home)
• British designed & made

Applications include:

• Gravity-fed hot & cold water systems (double pressure boost hot or cold)
• Mixed gravity/mains systems (double pressure boost hot)
• Electric Showers above 8.5 KW
• Combi boilers (double pressure boost hot or cold)
• Boosting the main feed into you home

FIND OUT MORE

Contained in box:

• 1 x Shower Power Booster automatic water pump
• 1 x Shower Power Booster manual water pump
• 2 x Fitting attachments for 22mm or 15mm diameter pipe
• 1 x power supply (3 amp)
• 1 x 3-way power cable (to link pumps)
• 1 x Installation guide & instructions