Grohe Avensys Modern Dual Control Thermostatic Shower Mixer - 34224000 | UK Bathrooms

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Grohe Avensys Modern Dual Control Thermostatic Shower Mixer - 34224000

UKB Item Reference: 50804

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Grohe Avensys Modern Dual Control Thermostatic Shower Mixer - 34224000

Grohe’s Avensys thermostatic shower mixer tap combines all the usual benefits that a thermostatically controlled shower provides with a sophisticated design that will add to any style of modern or traditional bathroom decor. The Avensys mixer tap is effortless to install while being suitable for use in all plumbing situations.

For convenience, the Avensys has separate levers to control temperature and flow of the water. The Avensys features Grohe’s SilkMove technology, in the form of their specially adapted cartridge, which allows for effortless changes in temperature and flow.

The Avensys dual control mixer tap features Grohe’s StarLight® technology, which provides a dazzling chrome finish, thanks to the unique plating process that is designed to produce an immaculate mirrored effect. Not only does the finish look incredible straight out of the box, it is also designed to resist soiling, scratches and tarnishing, to keep your new shower tap looking it's very best for years to come.


  • Suitable for low or high water pressures above 0.1 bar
  • Thermostatic cartridge for steady temperature control
  • Wall mounted valve with swivel inlet unions
  • Brass construction with chrome finish
  • Factory set maximum temperature 41 degrees C
  • Separate low & temperature control handles
  • Built-in non-return valves
  • Shower outlet 1/2 inch top or bottom
  • Reversible body for crossed supplies
  • low limiters for high (>1.0 bar) or unequal pressures
  • Does not include shower head



  • 5 years manufacturer warranty

Available Variations

  • 34224000 | Grohe Avensys Modern Dual Control Thermostatic Shower Mixer - 34224000


Made to Order
Delivery Estimate: 4 - 12 weeks
Delivery Charge: Free

Free UK delivery on all orders over £500. Excludes Northern Ireland & Northern Scotland.

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Price Match Promise

Never knowingly beaten on price

We're so confident that our prices are the lowest, where possible we price match any cheaper price you find online. is one of the country's biggest and longest-running bathroom websites. And because we buy in large quantities and only sell through our website, that means we can offer discounts of up to 50% compared to the high street.

We're so confident in our prices, we include a price match with everything we sell.

In the unlikely event that you find a product cheaper, we'll happily refund the difference. Just make sure that:

  • The product is exactly the same (we only sell high quality products that we'd use ourselves).
  • The product is in stock (we ensure that virtually everything on our site is in stock/available within 3 days).
  • The cost includes VAT and delivery (all our prices include VAT, and delivery starts at just £5.95 - and for many larger items, it's completely free)

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Covid-19 Update

We are very much 'Business as usual'. We have put in place contactless deliveries, protected our staff, deliveries are going as scheduled and stock levels are good.

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In Stock

We have this item in our warehouse in Ripon or will be in stock within 1 day with more than 5 available to order.

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We have this item in our warehouse in Ripon or will be in stock within 1 day with fewer than 5 available to order. So we would encourage you to place your order as soon as possible to secure the stock and avoid disappointment.


This is not something we stock as it is a specialist item but we can order it for you. Our lead time estimate is based on our usual experience when getting this item from the manufacturer or national supplier. Being one of the largest branded bathroom eCommerce sites means we can source these items to order faster than most showrooms or e-commerce sites.

Made to Order

This is an item the manufacturer would produce to order for you. As this would need to be manufactured there would be a longer lead time than an in stock or an available item.

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