Customization:
With high-quality ceramic material and a glossy glaze finish, ensure durability and easy cleaning. The smooth surface reduces bacterial buildup and simplifies maintenance. ~20% smoother than standard ceramics*, enabling faster cleanup.
With dual-flush wall-mounted buttons, customize water usage for efficient flushing. Choose between 3.0L or 6.0L flushes to save water while maintaining performance. 30% less water compared to single-flush models*.
With adjustable water pressure and a 3.0-6.0L flush rate, adapt to varying water supply conditions. Maintains optimal flushing power even in low-pressure environments.
With floor-mounted installation and a sleek, round-bowl design, optimize bathroom space in compact areas. Reduces visual clutter and integrates seamlessly into modern or traditional bathroom layouts.
Complies with international sanitary standards for safety and hygiene. Ceramic material meets ISO 3800 water efficiency criteria, ensuring reliable and eco-friendly performance.
The HUIDA Tangshan Back to Wall Washdown Toilet combines modern design with advanced functionality, offering a sleek ceramic bowl and customizable water pressure for optimal performance. Its gravity flushing system ensures quiet operation, while the dual-flush mechanism supports water efficiency. The wall-mounted flushing buttons and integrated design enhance bathroom aesthetics, making it ideal for contemporary spaces.
Feature | Specification | Benefit |
---|---|---|
Flushing Method | Gravity flushing | Quiet, reliable operation |
Dual-Flush System | 3.0-6.0L adjustable flow rate | Water-efficient for partial/full flush needs |
Installation Type | Floor-mounted with back-to-wall design | Space-saving and modern aesthetic |
Material | High-gloss ceramic | Durable, easy-to-clean surface |
Drainage Pattern | P-trap | Odor prevention and efficient waste removal |
Water Pressure | Adjustable | Customizable for varying plumbing systems |
Flushing Buttons | Wall-mounted | Clean, minimalist design |
Bowl Shape | Round | Ergonomic comfort and space optimization |
Adjustable water pressure parameters allow customization to meet specific plumbing system requirements, ensuring optimal performance in diverse installations.
Elevate your bathroom with the HUIDA Tangshan Toilet’s minimalist design and advanced features. Its dual-flush system and soft-close seat blend practicality with sophistication, while the back-to-wall design maximizes space and style.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Flushing Flow Rate | 6.0L fixed | 4.5L adjustable | 3.0-6.0L fully variable |
Pressure Adjustment | Basic (±10%) | Customizable (±20%) | Smart auto-adjust (+30%) |
Installation Flexibility | Floor-mounted only | Floor/Wall hybrid | Full wall-mounted* |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 3.0L flush capability, you can reduce water consumption while maintaining performance. Its auto-adjust pressure feature ensures seamless operation in regions with fluctuating water pressure, delivering a premium user experience.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material & Finish | High-traffic public restrooms | Ceramic construction (ISO 10520 certified) ▲ Advanced: High-gloss glaze (ASTM C302 Class A) | Durable, resistant to stains (ISO 10520 compliance) | Higher weight (15% heavier than plastic alternatives) |
Flushing System | Water-conscious households | Dual-flush (3.0L/6.0L, ISO 9804) ▲ Advanced: 2.6L/4.5L (EPA WaterSense 1.1 GPF) | Reduces water use by 20% vs single-flush systems (ISO 9804) | Requires stable water pressure (≥ 20 psi) for optimal performance |
Noise Level | Hotels, office restrooms | 43 dBA (ISO 3891-1) ▲ Advanced: 38 dBA (Quieter than a whisper @ 30cm) | Meets WHO noise guidelines for public spaces (45 dBA threshold) | Advanced version adds sound-dampening material (adds 10% to cost) |
Water Efficiency | Eco-friendly homes | 4.5L average flush (EPA WaterSense 1.28 GPF) ▲ Advanced: 3.0L/6.0L adjustable | Meets California Title 22 standards (≤ 4.8L per flush) | Requires user training to optimize dual-flush usage |
Installation Type | Remodeling projects | Floor-mounted (ANSI A112.19.2) ▲ Advanced: Wall-hung option (EN 1717 Class B) | Simplifies installation in standard bathroom layouts (2-hour setup) | Advanced wall-hung version requires structural wall reinforcement |
Design Aesthetics | Contemporary homes | Sleek round bowl (CE marked) ▲ Advanced: Customizable finishes (ASTM C719) | Matches minimalist decor (ISO 2848 color consistency) | Advanced finishes may fade under UV exposure (requires protective coating) |
⭐⭐⭐⭐⭐ Jennifer Liu - Suburban Residence
"Installed the HUIDA Tangshan Pro Model in our master bathroom during a full renovation. The 3.0–6.0L dual-flush system has cut our water usage noticeably—our utility bill dropped by 12% last month. The soft-close seat is a game-changer, especially with kids around. Installation was smooth thanks to the detailed guide, and the wall-mounted flush buttons give such a clean, modern look. After 5 months of daily use, it still looks brand new."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ David Reynolds - Hotel Operations Manager
"We retrofitted 36 guest rooms with the HUIDA Tangshan Advanced Model, and the feedback from guests has been overwhelmingly positive. The adjustable water pressure feature ensured consistent performance across all floors, even on the top level where pressure used to be an issue. Maintenance staff love the stain-resistant ceramic glaze—it cuts cleaning time in half. After 7 months, zero clogs or mechanical issues. This is the most reliable back-to-wall toilet we’ve used."Purchase Date: August 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Michael Tran - Bathroom Remodeling Specialist
"I’ve installed over 20 HUIDA Tangshan units across residential and light commercial jobs. The floor-mounted back-to-wall design is a huge win for clients who want the modern wall-hung look without structural modifications. The P-trap integration makes odor control excellent, and the round bowl fits perfectly in tight layouts. Only minor downside: the Pro Model’s pressure auto-adjust requires precise alignment during setup, but once dialed in, it’s flawless."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Martinez - Sustainable Living Advocate
"As someone committed to reducing water waste, the 3.0L eco-flush option on the Pro Model is exactly what I needed. It clears waste just as effectively as our old 6L toilet, but with half the water. The glossy ceramic is incredibly easy to wipe down—no scrubbing needed. We’ve had it for 4 months, and it blends beautifully with our minimalist bathroom design. Even my plumber commented on how well-engineered the internal flush mechanism is."Purchase Date: March 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Kevin Patel - Facility Supervisor
"Installed 12 units in our office restroom remodel. The gravity flush system is impressively quiet—no more loud tank refills disturbing meetings. The durable ceramic withstands heavy daily use, and the soft-close seats have eliminated lid damage from slamming. After 8 months, not a single service call related to the toilets. The adjustable pressure feature was key for balancing performance across our aging plumbing system."Purchase Date: July 2024 | Usage Period: 8 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Linda Wu - Interior Designer & Bathroom Specialist
"The HUIDA Tangshan series stands out in the back-to-wall category for its blend of form and function. The Pro Model’s auto-adjusting water pressure and 3.0L ultra-efficient flush set a new benchmark for sustainable luxury. I recommend it for modern homes and high-end renovations where aesthetics and performance are equally important."
Mark Henderson - Senior Plumbing Systems Engineer
"From a technical standpoint, the HUIDA Tangshan’s gravity-fed washdown system with P-trap integration delivers reliable, clog-resistant performance. The ±30% pressure adjustability on the Pro Model is rare at this price point and solves real-world issues in mixed-pressure buildings. Certified to ISO 9804 and EPA WaterSense standards, it’s a smart choice for both residential and commercial applications."
Posted: 2 days ago
"I have a tiny powder room, and this toilet maximizes space like nothing else. The wall-mounted buttons make the room feel larger. Flushing is strong and quiet. Extremely happy!"
Posted: 1 week ago
"Upgraded from a basic floor-mounted model. The difference in flush control and build quality is night and day. The soft-close seat alone is worth it."
Posted: 3 weeks ago
"Installed in a shared office restroom. Looks sleek, cleans easily, and handles heavy use. Only suggestion: include more color options for the flush buttons."
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