Samiyah sanitary ware
Samiyah Concealed Cistern for Floor Standing Toilets – Space-Saving & Durable

Concealed Cistern for Floor Standing Toilets – Space-Saving & Durable
The Smart Upgrade for Modern Bathrooms
Transform your bathroom instantly with our innovative Concealed Cistern System, specifically engineered for standard floor-standing toilets. Achieve the minimalist, high-end look of a built-in design without replacing your existing toilet or altering floor plumbing. Perfect for renovations, new builds, and design-focused upgrades.
Why Choose Our Concealed Cistern System?
🛠️ Space-Saving Design
Gain up to 15 cm of valuable bathroom space by hiding the bulky tank inside the wall.
Ideal for compact bathrooms, powder rooms, and apartments where every inch counts.
🏗️ Built to Last
Industrial-Grade Steel Frame: Hot-dip galvanized carrier system supports up to 400 kg.
Impact-Resistant Cistern: High-density polyethylene tank resistant to cracks, corrosion, and lime scale buildup.
Tested & Certified: Meets EU and North American plumbing standards (EN 997/UPCCUPC approved).
⚙️ Easy Retrofit Installation
Works with most standard back-to-wall floor toilets.
No special plumbing required—uses existing water supply and waste outlet.
Complete kit includes frame, cistern, flush plate, and all mounting hardware.
🎛️ Modern Flush Technology
Dual-Flush Buttons: 3L (liquid) / 6L (solid) water-saving operation.
Ultra-Quiet Flush: 60% quieter than exposed tanks.
Quick-Release Panel: Magnetic or screw-on cover for tool-free maintenance access.
Technical Specifications
| Feature | Specification |
|---|---|
| Compatible Toilet Type | Floor-standing, back-to-wall (close-coupled) |
| Cistern Capacity | 6L full flush / 3L half flush |
| Frame Material | 2.0 mm galvanized steel |
| Projection from Wall | 120 mm (min.) - 180 mm (max., adjustable) |
| Flush Actuation | Push-button panel (standard) |
| Panel Finish Options | White ABS, Brushed Chrome, Matte Black |
| Warranty | 10 years on frame / 5 years on mechanical parts |
How It Works: Simple 3-Step Installation
Frame Assembly
Secure the adjustable steel frame to floor and wall studs.Cistern & Plumbing
Mount the tank, connect to existing water supply and toilet inlet.Drywall & Finish
Close with plasterboard, tile, or other wall finish, then install the flush panel.
(Tip: Installation time averages 3–4 hours for a professional plumber.)
Customer Reviews: What Professionals Say
⭐⭐⭐⭐⭐
*“Used these in a 12-unit apartment renovation. Perfect for upgrading old bathrooms without replacing toilets. Tenants love the modern look!”*
– Mark T., Contractor, UK
⭐⭐⭐⭐⭐
“As a bathroom designer, I specify this system for clients who want the built-in look but need to keep costs manageable. Reliable and sleek.”
– Sophie L., Interior Designer, USA
Frequently Asked Questions
Q: Will this work with my existing floor-mounted toilet?
A: Yes, if your toilet is a standard back-to-wall (close-coupled) model. Measure from the wall to the center of the floor waste pipe (rough-in distance)—most systems fit 10”–14” rough-ins.
Q: What if there’s a leak or part needs replacement?
A: The flush panel is your access point. Simply remove it (no tools required for magnetic panels) to reach all internal components—no need to break the wall.
Q: How thick does the new wall need to be?
A: The finished wall (including tiles) typically adds 120–180 mm. We provide spacers for flexible depth adjustment.
Q: Is this suitable for commercial projects?
A: Absolutely. Our heavy-duty frame is tested for high-traffic use in hotels, offices, and multi-family buildings.
Complete Package Includes:
1 × Concealed Cistern with dual-flush valve
1 × Adjustable Galvanized Steel Frame
1 × Flush Panel (choose your finish)
1 × Installation Hardware Kit
1 × Multilingual Installation Manual (EN/ES/FR/DE)
Available for Small Quantity Orders – Samples ship within 48 hours.
Ready to Transform Your Bathroom?
📞 Contact our sales team for volume pricing, CAD drawings, and project support.
📦 We maintain full stock availability for immediate dispatch.
🛒 Click “Request a Quote” below to get started!
Designer Tip
Pair this system with a back-to-wall toilet pan and a wall-hung vanity for a fully coordinated,