Australia Concealed Cistern
OTOL T114003 is a WaterMark and WELS-approved concealed cistern for Australian markets. It supports wall-hung toilets with dual-flush efficiency and compliant PE/PVC build.
AUSTRALIA STANDARD CONCEALED CISTERN WATERMARK AND WELS APPROVED SIZE: 500x140x820MM FLUSH SYSTEM: HALF VOLUMN 3L/6.5L; FULL VOLUMN 2L/4.5L SUITABLE FOR WALL HUNG TOILET
Key takeaways
- •WaterMark and WELS certified for Australia
- •White PE/PVC construction, corrosion-resistant
- •Fits wall-hung toilet systems
- •Dimensions: 500x140x820mm
- •Dual-flush: 2L/4.5L or 3L/6.5L (as labeled)
- •New condition, ready for compliant installations
Technical Specifications
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Frequently Asked Questions
Is the OTOL T114003 cistern WaterMark certified?+
Yes, it is WaterMark and WELS approved, meeting mandatory Australian plumbing and water efficiency standards.
What are the flush volumes for this cistern?+
It offers dual-flush options: labeled as half flush 3L/6.5L and full flush 2L/4.5L—note the values may reflect regional labeling; actual lower volume is typically the half flush.
What material is the cistern made from?+
It is constructed from white PE/PVC, offering durability, lightweight handling, and resistance to corrosion in humid environments.
Is this cistern suitable for wall-hung toilets?+
Yes, it is specifically designed for use with wall-hung toilet pans and in-wall installation systems.
What are the dimensions of the cistern?+
The unit measures 500mm wide, 140mm deep, and 820mm high, fitting standard in-wall framing configurations.
Can I use this cistern in commercial projects in Australia?+
Yes, its certifications make it suitable for both residential and light commercial applications across Australia.
Why Choose OTOL?
Quality Assurance
Every product undergoes 100% water and air pressure testing. 5-year global warranty on all brassware.
Global Logistics
Experience in shipping to 30+ countries. We handle FOB, CIF, and DDP terms with professional packaging.
OEM/ODM Capable
Custom laser branding, packaging design, and mold development services available for bulk orders.