Two-Piece Rimless Back-To-Wall Toilet Manufacturer | cUPC CE UKCA WaterMark WC TAITAO-CT10830

CT10830 is a two-piece back-to-wall toilet supplied as a matched pan and close-coupled ceramic cistern (tank) — there is no concealed in-wall frame or wall-mounted actuator plate to source. It uses a P-trap wall outlet with the outlet centre 180 mm above the finished floor, connecting to a standard European/UK 110 mm soil pipe through a conventional pan connector. Confirm your wall waste outlet height before rough-in; a flexible pan connector absorbs minor offsets so the pan still sits flush to the wall.

CT10830 is fitted with a dual-flush valve giving a 4 L reduced flush for liquid waste and a 6 L full flush for solids (4/6 L). Against older single-flush WCs that use 9–13 L per flush, the half-flush cuts water per liquid visit by roughly two-thirds, typically lowering total toilet water consumption by 25–30% across a household. It supports EU Water Label, UK Water Label and WELS (Australia/NZ) efficiency marking where required.

CT10830 uses an open-rim (rimless) bowl with no concealed rim cavity for dirt and bacteria to hide. Water is delivered straight into the bowl through a fully glazed rim channel for even, efficient coverage, so a single flush clears the bowl cleanly. Daily care is a quick wipe around the open rim — no need to scrub under a boxed rim. The optional nano self-cleaning antibacterial glaze further slows limescale and stain build-up, and the quick-release UF/PP seat lifts off in seconds for thorough cleaning.

CT10830 is supplied with a UF (duroplast) or PP soft-close, quick-release seat sized for its bowl. The quick-release hinge removes the seat in seconds for deep cleaning, and the adjustable hinge spacing (typically 70–170 mm) fits most standard pans. Top-fix installation is ideal for back-to-wall setups where under-pan access is limited. The precise bowl opening and seat width are confirmed per order and listed on the spec sheet (TBC on the published page); the close-coupled ceramic cistern keeps the visible installation clean and compact.

CT10830 is built to the four mainstream certification paths for export WCs: cUPC (North America), CE (EU), UKCA (United Kingdom) and WaterMark (Australia/New Zealand). Certificate numbers and test reports are available on request — tell us your destination market and the specific standards your import requires, and we will confirm the documentation.

CT10830 measures 620 mm deep x 360 mm wide x 835 mm high and weighs approximately 43.25 KG (net, complete with the close-coupled ceramic cistern). The 360 mm body width suits standard European/UK back-to-wall layouts, and the 835 mm height includes the close-coupled cistern on top of the pan. Allow a small service gap at the rear where the pan meets the wall (the close-coupled cistern sits flush against the wall, so no concealing frame cavity is needed), plus standard front and side clearance for comfortable use and cleaning. Confirm the 180 mm wall-outlet height against your rough-in before installation.