grohe-820mm-concealed-cistern-with-push-button-3842220a

Grohe 820mm Concealed Cistern with Push Button - 3842220A

£136.92 (Inc. VAT)

132 In Stock

FREE DELIVERY

Description

Key Features:

  • 6L flush — delivers dependable flushing performance for daily use
  • 0.82m installation height — designed to suit a range of concealed cistern installations
  • WRAS approved filling valve — ensures trusted performance and compliance standards
  • Water supply options — offers flexible connection points for easier installation
  • Condensation insulation — helps reduce moisture build-up around the cistern
  • 10-year guarantee — provides reassurance of lasting quality and durability

What’s Included:

  • 1x Grohe concealed cistern
  • 1x push button
  • 1x WRAS approved filling valve
  • 1x fixing brackets

Upgrade your bathroom with the Grohe 820mm concealed cistern with push button. Designed for use with compatible concealed cistern frames, this compact unit features a 6L flush capacity and a finished installation height of 0.82m, making it an ideal solution for contemporary toilet installations.

The cistern is fitted with a WRAS-approved filling valve and offers flexible water inlet connections from the left, right, or rear for added installation convenience. An integrated insulation layer helps reduce condensation, keeping your bathroom setup protected and tidy. Featuring Grohe Water Saving technology, it delivers efficient water usage without compromising flushing performance.

A dependable choice for plumbing projects and essential toilet fittings, this concealed cistern is engineered to provide reliable, long-lasting operation.

Bring trusted Grohe performance and quality to your bathroom with this practical concealed cistern solution.

Specifications

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Technical

Grohe 820mm Concealed Cistern with Push Button - 3842220A – Technical Specifications
MPN 3842220A
Product Code PN29913101
Cistern Type Concealed Cisterns
Cistern Colour White & Grey
Warranty (Years) 10
Cistern Width (mm) 401
Cistern Depth (mm) 140
Cistern Material Plastic
Range Grohe
Pan Suitability Wall Hung
Flush Capacity 6/3 L
Flush Type Dual Flush

Documents

Technical Drawings

grohe-820mm-concealed-cistern-with-push-button-3842220a

Grohe 820mm Concealed Cistern with Push Button - 3842220A

Product Code: PN29913101
132 In Stock

£136.92 (Inc. VAT)

FREE STANDARD DELIVERY* *exclusions apply, see here
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Prices last checked on 14/06/2026 using Google Product ID Match
All prices are including VAT and excluding delivery charges


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