Duravit Geberit DuoFix In-Wall Toilet Tank Sigma Concealed White Large

Description

Product Overview

The Duravit Geberit DuoFix In-Wall Toilet Tank with Sigma concealed tank is engineered for premium performance in contemporary bathroom environments. Constructed from high‑density polymer, the tank offers exceptional durability while remaining lightweight for easier installation. Its white finish provides a clean aesthetic that blends seamlessly with a wide range of vanity styles, and the large capacity ensures compatibility with taller toilet bowls ranging from 15 to 19 inches. The dual‑flush mechanism delivers a water‑saving 1.6 gpf flush for liquid waste and a higher volume flush for solid waste, meeting modern efficiency standards without compromising flushing power.

Designed specifically for 2‑hole wall‑hung wash‑down toilets, the DuoFix system integrates a concealed Sigma tank that hides all plumbing components behind the wall, creating a minimalist look. The system supports up to 880 lb, making it suitable for heavy‑duty residential applications and commercial settings where durability is essential. The in‑wall design reduces floor space usage, allowing for a more open bathroom layout and easier cleaning of the floor area.

Usage

This in‑wall toilet tank is ideal for new construction projects, bathroom remodels, and upscale hospitality installations. Homeowners seeking a sleek, pipe‑free appearance will appreciate the concealed tank that eliminates visible plumbing, while contractors benefit from the straightforward installation process that fits standard 2‑hole wall studs with a depth of 5.5 inches. The DuoFix system works well in both residential master bathrooms and high‑traffic public restrooms, providing reliable performance under frequent use.

Because the tank is compatible with a range of toilet heights, it can be paired with both standard and comfort‑height models, making it a versatile choice for families with children, elderly users, or anyone who values accessibility. The dual‑flush feature helps reduce water consumption, contributing to lower utility bills and supporting environmentally conscious building certifications.

Why Choose Us

Choosing the Duravit Geberit DuoFix system means selecting a product backed by two industry leaders renowned for quality and innovation. Duravit brings decades of expertise in bathroom design, while Geberit provides cutting‑edge flushing technology. Together, they deliver a tank that not only meets rigorous performance standards but also offers a refined aesthetic that enhances any bathroom décor.

Our commitment to customer satisfaction includes a five‑year limited warranty, ensuring peace of mind for installers and end‑users alike. The tank’s robust polymer construction resists corrosion and staining, extending its lifespan even in humid environments. Additionally, the concealed design simplifies cleaning and maintenance, reducing the need for frequent service visits.

We provide comprehensive installation documentation and responsive technical support, helping professionals complete projects efficiently. Our after‑sales service includes access to genuine replacement parts, guaranteeing that the system remains functional and attractive for years to come.

Key Features

• High‑density polymer tank offers durability while remaining lightweight for easy installation.
• Concealed Sigma tank hides all plumbing for a clean, modern bathroom appearance.
• Dual‑flush 1.6 gpf system saves water without sacrificing flushing power.
• Supports up to 880 lb, suitable for both residential and commercial high‑traffic use.
• Five‑year limited warranty and dedicated after‑sales support ensure long‑term reliability.

FAQ

What wall thickness is required for installation?

The DuoFix system is designed for walls with a minimum depth of 5.5 inches (2‑hole stud construction) and can accommodate standard 2‑hole wall‑hung toilet brackets.

Can this tank be used with both standard and comfort‑height toilets?

Yes, the tank fits toilet heights ranging from 15 to 19 inches, making it compatible with both standard and comfort‑height models.

How does the dual‑flush mechanism work?

The dual‑flush system provides two options: a low‑volume 1.6 gpf flush for liquid waste and a higher‑volume flush for solid waste, allowing users to choose the appropriate setting to conserve water.

Is the tank compatible with existing plumbing connections?

The concealed Sigma tank includes standard inlet and outlet connections that can be integrated with most existing bathroom plumbing systems, simplifying retrofits.

What warranty coverage does the product include?

Duravit and Geberit offer a five‑year limited warranty covering manufacturing defects and performance issues, backed by responsive customer service.