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Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump (x4 Hoses Inc.)

MRRP £259.00 + VAT Our price £93.00 (+ VAT) Incl. VAT: £111.60
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If you’re looking for a trustworthy pump that offers dependable performance, then the Grundfos STR2 regenerative shower pump is ideal.

Offering a smooth and reliable boost to shower pressure, the STR2 is a trustworthy regenerative design that removes air pockets and runs continuously without overheating.

As for noise, the STR2 is reasonably quiet during operation as it uses a highly advanced motor to tackle turbulence within the pump head.

Find high-quality shaft seals and top notch braided connection hoses when you choose from 1.5 bar twin impeller and single impeller pumps. 2.0 bar pressure options also available.


  • Continuously rated pump so it won’t overheat
  • Regenerative impeller design to help tackle air pockets in water
  • IPX2 water ingress protection to offer safe-use in moist conditions
  • Auto-resetting thermal cutout to ensure safety
  • Anti-vibration feet to ensure minimal vibration
  • Mains connection lead – 1.5m long
  • Braided connection hoses with 22mm push-fit connections
  • 2-year warranty for complete peace of mind

PLEASE NOTE: Grundfos Watermill Shower Pumps are not suitable for use with Combination Boilers.

More Information
Manufacturer Grundfos
SKU 98950216
Weight 4.2 Kg
GTIN 5712604106440
Dimensions 235mm Long x 150mm Wide x 165mm High
Material Plastic
Voltage 240V 1Ph 50Hz
Motor Size (kW/W) 340 W
Cable Length 1.5m
Hoses Included Yes
Bar Rating 1.5 Bar
Max Flow 28 l/min
Max Head 1.5 Bar
System Type Positive
Head Impeller Twin Impeller
Pipe Size 22 mm


We offer free standard delivery to any UK address on a 3-5 working day delivery time on all orders over the value of £60 + vat. This is not weight restricted

Next day delivery is charged at £8.50 + vat for items under 35kgs.  Orders need to be placed before 5pm Mon-Thurs or 4:30 on Friday for guaranteed Next Day Delivery.

Next day delivery is not avaialble for UK Highlands and Islands. Please click the following link to view postcodes/areas that don't qualify for next day delivery.

Due to some product specifications, there may be a lead time of up to 4 weeks. This is only on a small number of products and you will be contacted upon purchase and entitled to a full refund if required.

For Items over 35kgs, please review our delivery charges here

For full delivery terms please click here

International Delivery

Please click here to view International delivery rates.

If you want your order delivered to a remote area please contact our one of our Sales Representatives on 0800 112 3134 before placing your order and we will assist you further.


Unused, unaltered items may be returned at the buyers expense for credit upon Anchor Pumps prior written consent and upon the terms specified by Anchor Pumps.  The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Anchor Pumps.  Please click here to view Returns information.

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