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Grundfos STP B Twin Amazon Shower Pump 3.0 bar

Grundfos STP B Twin Amazon Shower Pump 3.0 bar

5.0 (2 reviews)
SKU: 241122113955002 EAN: 5700310313054

Compare 3 prices for Grundfos STP B Twin Amazon Shower Pump 3.0 bar — from £319.99 to £332.99 across 3 UK sellers including Screwfix, Buy A Parcel, Toolstation. Save up to £13.00 (4%).

£319.99 3h ago
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Compare Prices from 3 Sellers

Prices updated 1 Sep 2026
2
Buy A Parcel
£319.99 +£0.00
51h
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3
Toolstation
£332.99 +£13.00
5h
View
#2 Buy A Parcel
51h ago
£319.99 +£0.00
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#3 Toolstation
5h ago
£332.99 +£13.00
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A heavy-duty twin shower pump with premium brass impellers and housing for improved durability and high performance. With the Grundfos Amazon STP-3.0 B, you’ll give your hot and cold water supply a powerful boost to improve the performance of showers or bathroom outlets.\nContinuously rated as a regenerative pump, it’s well equipped to overcome air pockets and is a perfect choice when the plumbing route includes multiple bends or elbows. Supplied with a flexible stainless steel connection hose, the pump also features anti-vibration feet and long-life silicon carbide seals – this keeps the operating noise to a minimum.\n\n• Boosts both hot and cold water to a single shower\n• Can be used for multiple outlets around the house\n• Brass impeller and pump housing for durability\n• Regenerative impeller design to overcome air pockets\n• Low noise – quiet induction motor and minimal turbulence pump head\n• Built-in thermal protection – motor stops if it overheats\n• Long-life carbide seals for added reliability\n• 22mm push-fit connections for inlet and outlet\n• Supplied with stainless steel flexible connection hose\n• Anti-vibration feet for minimum operating noise\n• Suitable for positive head gravity-fed systems only\n• Continuously rated and WRAS-approved
Brand Grundfos
Installation Positive Head Installation
Item Diameter Bathroom
Item Height 225
Item Weight 9.7 kg
Maximum Working Pressure 3 bar
Model STP-3.0B
Type Shower Pump
No features listed
No items listed

Customer Reviews 2

5.0
2 reviews
5 star
2
4 star
0
3 star
0
2 star
0
1 star
0
AMAZING
5.0
April 5, 2025
bb1f065a-1581-5084-8121-8a7e60a49580 Verified Purchase

AMAZING product looks fantastic in the Wet room top

Powerful & quiet
5.0
March 23, 2021
Jez250

Bought this to replace a Salamander 2 bar pump that only lasted 3 1/2 years.
This pump is very powerful running 2 showers at the same time with no drop in pressure yet surprisingly quiet. It is heavy & feels robust so I hope it will prove to be a good investment.

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