Viega Prevista 820mm Frame and 3L Concealed Cistern - 804213 | Premium Plumbing

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Viega Prevista 820mm Frame and 3L Concealed Cistern - 804213

Item Reference: 70995

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Delivery Estimate: 2 - 5 days
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Viega Prevista 820mm Frame and 3L Concealed Cistern - 804213

Step into the future of bathroom design with the outstanding Viega Prevista 820mm Frame and 3L Concealed Cistern! This advanced concealed cistern is made to be sturdy and reliable, with a very stable, height-adjustable frame that promises years of dependable service. With dual flush technology, each time you flush, you can choose to use either the full or partial flush to help you use less water. You can also easily adjust each flush volume with two sliders on the drain valve to get the perfect flush for your pan.

Viega have designed this piece to be extremely installer-friendly with features including the customary yellow colouring on all parts that are moveable or installed manually to avoid any confusion. This wonderful German-made product is also WRAS and KIWA approved, giving you confidence in its excellent reliability and functionality. Fortunately, this modern piece is well-equipped with an integrated backflow preventer that'll keep your home safe from any potential leaks or flooding. Viega offer a wide variety of flush plates in different styles and colours so you can add a stunning finishing touch to your WC setup.


  • For wall-hung WCs
  • With shower WC connection
  • Dual flush technology
  • Flush actuation from front or top
  • Powder coated frame (40 x 40mm)
  • Compatible with all WC flush plates for Prevista
  • Backflow prevention
  • Suitable walls: Masonry walls, concreted walls, metal support profiles, Prevista Dry Plus pre-wall constructions
  • WRAS/KIWA Approved
  • Height: 820mm (adjustable)
  • Depth: 140mm
  • Width: 500mm
  • Full flush volume: 3.5 - 7.5 L
  • Partial flush volume: 2 - 4 L
  • Custom settings are easily made in 0.5 L increments
  • All components that are moveable and can be installed manually are coloured yellow
  • Equipped with Prevista Dry Fixing Set (Model 8570.36)
  • Made in Germany

Available Variations

  • 804213 | Viega Prevista 820mm Frame and 3L Concealed Cistern - 804213


In Stock
Delivery Estimate: 2 - 5 days
Delivery Charge: £12.95

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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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