


Viega K85303 Prevista Dry WC Element Smart Top & Front Operated Full-Frame Concealed Cistern
Viega Prevista Dry concealed cistern · 820mm frame · top/front actuation
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.
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.
- Faults? We come back
- We follow up after install
- 12-month workmanship warranty
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.



