stuart-turner-monsoon-2.0-bar-twin-impeller-positive-head -shower-pump-46415

Stuart Turner Monsoon 2.0 Bar Twin Impeller Positive Head Shower Pump - 46415

113 reviews

£406.25 (Inc. VAT)

Expected - 17/07/24



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Stuart Turner Shower Mate The UK's Quietest Shower Pump


The UK’s Quietest Shower Pumps

Actual comparative tests under laboratory conditions confirm that Stuart Turner manufactures the quietest peripheral (regenerative) shower pump available.

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Stuart Turner Showermate EPDM PTFE Aluminium Oxide Seals

EPDM/PTFE/Aluminium Oxide Seals

PTFE and Aluminium Oxide seal materials provide the most reliable sealing solution available, reducing risk of pump leakage and resulting water damage to the home while the use of PTFE (Teflon) also reduces the chances of the seal sticking when a pump is not used for periods of 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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Twin Impeller Shower Pump

Twin pumps are designed using the highest standard of technology to boost your water pressure of both hot and cold water supply to a single shower, bath, shower mixer or mixer tap. Put a stop to low water pressure with this pump. It is perfect for transforming your unsatisfactory shower into a powerful and invigorating shower that you'll never want to leave.

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Positive Head

A positive head shower pump is designed to be gravity fed, therefore it needs a 'head' of distance (at least a metre) between the pump and the bottom of the cold water cistern. The gravity feed 'kick-starts' the pump, pushing water straight through to your shower. 

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Stuart Turner Showermate Dry Run Protection


Dry Run Protection

Dry run protection is really important for the wellbeing of your shower pump. Bearings and other internal parts may get seriously damaged if there is a blockage or a drop in pressure causing the pump to run dry.

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Stuart Turner Showermate Flow Switch Sensitivity


Flow Switch Sensitivity

An automatic flow switch is crucial to have the shower running when it needs to be. When flow exceeds 0.8 litres per minute the pump automatically starts, delivering that powerful flow that it’s there for.

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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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WRAS Approved Stuart Turner Product

WRAS Approved for quality

If you’re buying any sort of water fitting or product then it’s important that its WRAS (Water Regulations Advisory Scheme) approved. It’s the best way to work out if that particular product or part complies with the UK requirements for installation within the UK.

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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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Flexible hoses included

This shower pump comes complete with four flexible hoses, which are used to link your shower pump to both incoming and outgoing water pipes. These flexible hoses are anti-vibration which means the hoses are less prone to vibration from the pump, helping to reduce noise and prevent damage to the pump itself.

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CE Approved Stuart Turner Approved Retailer

Stuart Turner Monsoon 2.0 Bar Twin Impeller Positive Head Shower Pump - 46415 Video


UK Manufacturing Heritage
Over 110 years of engineering excellence.
Operates from the same site in Henley-on-Thames where the company started in 1906.
A contributory member of the BPMA (British Pump Manufacturers Association).
The UK’s market leading manufacturer of shower pumps for over 40 years.


Continually Evolving and Innovating
Continual investment in research and development ensures Stuart Turner remains at the forefront of design technology and innovation.
Developed the domestic shower pump market in the 1970’s.
Holders of numerous patents relating to shower pump technology including GB2494485 for Flomate and GB2349908 for mainsboost.
Four additional shower pump technology patent applications currently in progress.
Engineering Patents include everything from the Milking Machine to the 650cc water cooled, two stroke motor bike between 1912 and 1913!


Every pump is manufactured from only the highest quality components and raw materials.
Each individual pump is fully tested before leaving the factory.
All whole house, bathroom and shower pumps are WRAS approved and manufactured within ISO 9001:2008.
Guarantees that lead the industry - five years for Monsoon and Mainsboost.

Stuart Turner Monsoon 2.0 Bar Twin Impeller Positive Head Shower Pump - 46415 360 Image




Stuart Turner Monsoon 2.0 Bar Twin Impeller Positive Head Shower Pump - 46415 Specifications
Construction Brass
Feed Compatibility Twin - Hot AND Cold
Installation Positive Head
Output 2 Bar
Pump Type Peripheral

Stuart Turner Monsoon 2.0 Bar Twin Impeller Positive Head Shower Pump - 46415

Product Code: PWST0035
Save £51.73 £457.98

£406.25 (Inc. VAT)

Stock status: Expected - 17/07/24
FREE DELIVERY Free delivery is available on this product

Parcel Delivery - FREE

Quick and convenient delivery, 6 days a week, including next-day options.

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 £406.25
MP Moran & Sons £408.54
Anchor Pumps £416.40 £416.40
Bathrooms and Showers Direct £477.37
Mr Central Heating £482.82

Prices last checked on 14/07/2024
All prices are including VAT and excluding delivery charges

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113 product reviews

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  • Reviews for this product

    5/ 5
    Andreew Brown rated this 5/5
    ★ ★ ★ ★ ★

    Having replaced 2 shower pumps over the last 3 years I decided to go for the more expensive Stuart Turner Monsoon pump. My plumber fitted it for me. When we switched it on we had to check it was was so quiet compared to the Grudfos pump that it was replacing. A month in and we have no complaints whatsoever.

  • 5/ 5
    Ajs rated this 5/5
    ★ ★ ★ ★ ★

    After looking at various pumps to replace a 30 year old used every day mira pump this one looked a decent replacement for what we wanted. The build quality of this pump is good, having brass fittings seems like a good move for pump longevity. The pump came with flexible 22mm push hose fittings, useful but we did not need these. Maybe the pump is a little more expensive than some with plastic impeller housings but now the pump is fitted and hoping the pump will last several years the price is Ok. The pump when in use is quite quiet, a lot quieter than our old pump, the noise level is very acceptable. I suspect that an antivibration mat would be a waste of time and money. We used slightly longer flexible hose fittings than those supplied that maybe helped a bit to isolate noise due to pump vibration. The power cable fitted was a bit too short for our installation and it was an easy job to replace the supplied cable with a longer one. It does not take a lot of water flow for the pump to turn on which is good. Water pressure for a single shower is a good compromise between enough pressure and not running the hot water out too quickly becuase we have a fairly small hot water tank. We have had this pump for a couple of months now, given that we do not know longer term reliability, starting again would I buy this pump again yes I would.

  • 5/ 5
    G rated this 5/5
    ★ ★ ★ ★ ★

    I purchased an ST Monsoon 2 bar to replace a cheap pump that had failed after shortly over a year - I thought it would be fine as it was only having to work one shower but was wrong. Having been let down I went for this as a friend recommended Stuart Turner pumps as being very good quality. This is over-spec for what I need but I wanted to go for something that could handle the current set up but also any additions in the future. It has been in for around 3 weeks and it is light years better than the other one. The noise is massively reduced, and I mean massively. All pumps make some noise but this is really quiet by comparison. The pressure is absolutely fine for what I need and produces a good strong shower. If you are unsure about whether to get something like this or a cheaper alternative i would really recommend going with this. There is no substitute for quality and you will just end paying more in the end as I have done if you go for a cheap option. Delivery from Plumbworld was great, lots of good communication and it arrived when they said it would in good condition.

  • 5/ 5
    TIA MARGIA rated this 5/5
    ★ ★ ★ ★ ★

    This is the first water pump I have purchased on recommendation from my bathroom installer. I needed a pump to boost the power to my new showers. First impressions were that the delivery service was exceptionally fast and the item was well packaged. The quality of the product was excellent and once fitted worked as expected by my bathroom installer. The price was very competitive which is a huge positive. I have never had a water pump for boosting shower output in my house before so did not know what to expect in terms of noise. To be honest the pump does create a different noise in my airing cupboard which I hadnt anticipated. Im sure the noise will blend into the background once I get used to it. My new bathroom refurbishment is fantastic and without the water pump I can now appreciate that my existing water pressure would not have provided the showering experience I wanted. I would definitely recommend Plumbworlds water pumps.

  • 5/ 5
    houseman rated this 5/5
    ★ ★ ★ ★ ★

    I purchased the Stuart Turner Monsoon 2 bar pump which was replacing a similar Watermill pump . I say similarbut the only similarity between the two pumps I can think of is that they both run off electricity! The new pump is in an absolutely different league.... Admittedly its over double the price of the old one but its so better quality which results in it being much quieter than the previous pump. You could hear throughout the house whenever someone used the shower before but now you dont hear a thing! I had to reroute a bit of pipework to fit the Monsoon as the (not so flexible but amazing quality) flexible hoses that come with it were a different length to my previous ones but all so worth it to get this pump installed.... The 2 bar pump runs a single shower and is plenty powerful enough....Plus a 5 year warranty! If you are thinking of getting a new pump stop umming and arring and buy a Monsoon..... You wont regret it.

  • 5/ 5
    NIGEL JONES rated this 5/5
    ★ ★ ★ ★ ★

    I purchased a Stuart Turner 2.0 Bar Monsoon Pump 10 years ago. It was not until recently I had some issues with the water flow detector switch going intermittent that I had to replace it (some of this may have also been down to limescale but spares didn't seem to be available anymore). The motor itself was still going strong. The replacement choice was a no brainer really as the previous one was so reliable and Plumbworld had the best price. The new model is very similar with a different control board mounting but otherwise looks much the same. When its running the new model is much quieter. Here's hoping for another 10 years !. I would fully recommend this as 2.0 Bar gives loads of pressure.

  • 5/ 5
    Paul Brindley rated this 5/5
    ★ ★ ★ ★ ★

    I bought this pump as a replacement for a Watermill unit that had failed after some 5 or 6 years. Whilst I was happy with the performance and longevity of the old pump it was very noisy in operation which was really annoying. I was a little apprehensive paying the extra money for this Stuart Turner pump but on the back of the reviews that I had read stating that it was very quiet I went ahead with the purchase. I have to say it was money well spent. I can hardly hear this pump running and compared to the old one it's like night and day. I would not hesitate in recommending it to others. You will not be disappointed! 10/10.

  • 5/ 5
    Jaidyn Douglas rated this 5/5
    ★ ★ ★ ★ ★

    I have replaced a very noisy Grundfos 'STC-2.0 C' which has only given 2+ years light duty service. Also running a 15+ year old Mira PPT-3 on a 2nd. shower [would have got another but no longer manufactured] so I used this as a benchmark to purchase the Monsoon pump. Well I did not think I would find a better pump than the PPT-3 as it has been so good BUT the Stuart Turner Monsoon has topped it. It looks and feels like a very well engineered bit of kit and it is ever so quiet [better than the PPT-3] which to me is very important. Good value when discounted and it comes with a 5 year warranty.

  • 5/ 5
    Richard Davis rated this 5/5
    ★ ★ ★ ★ ★

    Bought as a replacement to a very noisy pump. The difference is incredible. The only noise comes from the water refilling the cold water tank. Although the same pressure rating as the old pump it seems more powerful. An excellent purchase. I scheduled the delivery for a Saturday, being the day I was going to be at home and this was confirmed by Plumbworld, only to receive a message from the carrier, DHL, that delivery would be on the following Monday. Annoyed is putting it mildly. Product rating 5, delivery rating 1.

  • 5/ 5
    mannie rated this 5/5
    ★ ★ ★ ★ ★

    I bought a stuart turner monsoon pump for my shower from Boundary Bathrooms, I have used BB before and as usual the service was quick and efficient. The item came by a respected carrier, well packed and no faults. The delivery charge was very reasonable too. It was half the price quoted by my local builders store. My plumber has just fitted it and wow! what a difference. Its quiet and the shower is now everything we expected it to be. We had a 2 bar which is connected to both our main shower and en-suite.

  • 5/ 5
    Louise rated this 5/5
    ★ ★ ★ ★ ★

    I know nothing about shower pumps but my plumber told me this was the one I needed to get and I can see why: its fast and efficient. Its also a shower pump so I cant comment on its looks as its not something thats visible when is installed but it works well and thats the main thing! Fast delivery too, Id use Plumbworld again.

  • 5/ 5
    Adalyn Mcclure rated this 5/5
    ★ ★ ★ ★ ★

    Bought this based on many positive reviews of Stuart Turner pumps and it was a good decision. Rock solid construction, hardly any vibration compared with the old Showerforce pump it replaced and quiet in operation too. I'm running this with a shower head that's 20cm in diameter and the flow is sufficient without being too powerful.

  • 5/ 5
    Powershowernut rated this 5/5
    ★ ★ ★ ★ ★

    Exceeded my expectations by quite a long way. Powerful, quiet, and very easy to plumb in. So glad I chose a quality branded pump. Highly recommended. Courier delivered following my order on the day following my order with Plumbworld for the standard shipping price so was very happy all round.

  • 5/ 5
    Nick Hancock rated this 5/5
    ★ ★ ★ ★ ★

    I was looking to replace my old shower pump and read the reviews online for this model, it was slightly more expensive than my previous pump but the extra cost was well worth it. This pump is much quieter and more efficient than the old one and in my opinion is money well spent.

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