Grundfos Amazon Twin Impeller Negative Head Shower Pump 3.0 Bar - STN-3.0 B

4 reviews

£399.00 (Inc. VAT)

Expected - 27/07/24




If you’re tired of your shower not performing to the level you desire then a Grundofos shower pump might be the perfect solution. With our range of Grundfos shower pumps, you don’t need to worry about the sound of a noisy pump as their highly efficient motor is designed to be extremely quiet when in operation, allowing you to enjoy a truly relaxing shower once again.

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Water Pressure

Perfect Water Pressure

Instead of purchasing a brand-new shower if your water pressure is a little low, then we suggest you purchase a Grundfos shower pump. This shower pump will help to deliver the perfect water pressure to your shower.

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Easy Installation

Easy Installation

Grundfos shower pumps are incredibly easy to install – this is something we’re sure you’re happy to hear as no one has copious amounts of time to spend trying to install a shower pump. We have included everything you will need for easy installation, meaning you can get your shower pump up and running in just a short amount of time

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Negative Head

When you want to install a shower pump which is situated level or slightly above the cold water tank, then you need a negative head pump  The negative head pump sucks water from the tank which feeds straight to your shower.

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Twin Impeller

Twin Impeller

If you find that your shower is only delivering a small dribble of water when being turned on, then you need a shower pump with a twin impeller installed. This shower pump is designed to supply both hot and cold water to your shower for a powerful shower every single time

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Stuart Turner Showermate Continuously Rated Motor

Continuously Rated Motor

Continuously rated shower pumps effectively run until the user turns it off. This is particularly good in a family home where the shower needs to be used frequently throughout the morning or evening. A pump that isn’t continuously rated will turn itself off to allow the pump to cool, potentially causing issues with water pressure to the shower.

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Brass Construction

Brass Construction

Built to perfection, this shower pump features durable and robust brass construction. This ensures that your shower pump is running as smoothly as possible, even after many years of use, making you a very happy customer indeed.

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5 Year Guarantee

5-year guarantee

High-quality parts and precision engineering put these products together and we want you to be confident of that, so to put your mind at ease we cover you with a 5-year long guarantee.

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CE Approved WRAS

Grundfos Amazon Twin Impeller Negative Head Shower Pump 3.0 Bar - STN-3.0 B 360 Image




Grundfos Amazon Twin Impeller Negative Head Shower Pump 3.0 Bar - STN-3.0 B Specifications
Construction Brass
Feed Compatibility Twin - Hot AND Cold
Installation Negative Head
Output 3 Bar
Pump Type Regenerative

Grundfos Amazon Twin Impeller Negative Head Shower Pump 3.0 Bar - STN-3.0 B

Product Code: PWGR0041
Save £160.00 £559.00

£399.00 (Inc. VAT)

Stock status: Expected - 27/07/24
FREE DELIVERY Free delivery is available on this product

365 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 365 days and return it for a full refund at your own cost. Any refunds will be made within 14 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

Read the Plumbworld Returns Policy

Lowest Price Guaranteed
Plumbworld £399.00
The Shower Doctor £478.80
Plumbing Supplies Direct £478.80
City Plumbing Supplies £480.00
Mr Central Heating £495.00
Victorian Plumbing £519.95

Prices last checked on 23/07/2024
All prices are including VAT and excluding delivery charges

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  • Reviews for this product

    5/ 5
    Dave McG rated this 5/5
    ★ ★ ★ ★ ★

    Needed to replace pump, only 2 1/2 years old with, I suspect, a U/S PCB. Expensive kit to fail after only 2 1/2 years but Grundfoss will apparently service items less than 5 years old. Yet to see how good that service is. As far as PlumbWorld is concerned, they provided great delivery at the best price on the Net.

  • 5/ 5
    Simon Ellis rated this 5/5
    ★ ★ ★ ★ ★

    Cannot believe I am excited by a pump but I am. This is a real beast with incredible power yet surprisingly quiet. Great price and excellent service from Plumbworld. Tour De force with my new Mira Agile Sense ERD+ also from Plumbworld. Thanks.

  • 5/ 5
    Margaret TAYLOR rated this 5/5
    ★ ★ ★ ★ ★

    We wanted a new pump to operate our steam cabinet. The Grundfos pump was a good price for a negative head pump and it works beautifully. It arrived quickly and was well packaged. Fitting it was easy and we can now enjoy a steam!!

  • 5/ 5
    Darren rated this 5/5
    ★ ★ ★ ★ ★

    Have purchased several items recently Quick delivery and best price.

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