Viega K85303 Prevista Dry WC Element Smart Top & Front Operated Full-Frame Concealed CisternViega K85303 Prevista Dry WC Element Smart Top & Front Operated Full-Frame Concealed CisternViega K85303 Prevista Dry WC Element Smart Top & Front Operated Full-Frame Concealed Cistern
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ViegaConcealed Cistern

Viega K85303 Prevista Dry WC Element Smart Top & Front Operated Full-Frame Concealed Cistern

Viega Prevista Dry concealed cistern · 820mm frame · top/front actuation

from$559SGD · unit only — install quoted separately
Sourced direct from supplierFast SG deliveryAuthentic stock

Supplied and installed by us.

We source this unit and our HDB-licensed crew fits it — no juggling a separate seller and a handyman. One WhatsApp, one fixed quote, one team that's accountable for the whole job.

HDB-licensed · insuredWorkmanship warranty

We'll confirm stock + bundle install if you need it. Most replies within minutes during work hours. Or add to cart and send a full order at once.

Installed by Singapore's most-reviewed home team.

You're not just buying the unit — our HDB-licensed crew fits it on the same quote, backed by the track record below.

150,000+
across Singapore
6.6k+
Google · Shopee · Lazada
4.8★
across all platforms
HDB Licensed ContractorHB-10-5499ZME05 Electrical ContractorL1Featured inCNA · Straits TimesThree Best Rated4.8★
We don't disappear after the sale.
The thing our customers rate us highest on.
  • Faults? We come back
  • We follow up after install
  • 12-month workmanship warranty
About this product

Why we stock the Viega.

Viega's K85303 Prevista Dry element pairs a low 820mm build height with the flexibility to mount the flush plate on either the top or the front. It sits on a powder-coated steel frame in steel grey, measures 820 x 500mm, and is meant for dry or pre-wall construction with the cistern hidden behind the finished wall. Dual-flush volumes are adjustable, and an integrated empty pipe leaves room for a future shower toilet connection; a fixing set is included. This unit has no wiring conduit, so it won't suit an electronic shower toilet. Supply and HDB-licensed installation available through SparkFlow — WhatsApp us for a quote.

Common questions

Everything you'd ask before ordering.

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