Fontana Rio Automatic Liquid Foam Soap Dispenser Type D for Commercial Restrooms | Touchless Sensor Soap Dispenser with Commercial-Grade Design
RIO.
FOAM.
AUTOMATIC.
Rio automatic liquid foam soap dispenser Type D with touchless sensor technology.
Designed for commercial restrooms, offices, airports, and healthcare facilities.
Fits all standard US plumbing.
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Technical Specs

RIO SERIES · TYPE D · MODEL FS9837
Fontana Rio Automatic Liquid Foam Soap Dispenser Type D for Commercial Restrooms
The Fontana Rio Automatic Liquid Foam Soap Dispenser Type D is designed for commercial restroom environments where hygiene, controlled soap dispensing, and long-term reliability are essential. Its touchless infrared sensor operation helps reduce unnecessary physical contact while supporting a cleaner restroom experience for employees, guests, tenants, visitors, and patients.
Many commercial buildings continue dealing with maintenance issues caused by outdated manual soap dispensers, including leaking soap mechanisms, broken push components, excessive soap usage, messy sink areas, and inconsistent soap output. Fontana touchless soap dispenser systems help address these operational concerns through controlled sensor-based dispensing and commercial-grade construction engineered for demanding restroom environments.
Foam soap dispensing systems are frequently selected for office towers, hospitality projects, airports, educational buildings, healthcare facilities, and public commercial washrooms because they help maintain organized sink areas while supporting improved hygiene perception. The Fontana Rio dispenser combines touch-free operation with a streamlined commercial appearance suitable for modern restroom designs.
✦ Active infrared sensing · ✧ 1500ml liquid foam capacity · 🧼 0.5ml per use (50-70% savings) · 🛡️ ADA Compliant · 📋 NSF/ANSI 61 Certified · 🔋 24-36 month battery life · ⭐ Type D commercial design
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THE BUSINESS CASE
Why Commercial Facilities Choose Rio Type D Foam Dispensers
🧼
Foam Soap Efficiency
Foam soap uses 50-70% less product per handwash compared to liquid soap, reducing overall soap consumption.
🦠
Touchless Hygiene
Infrared sensor activation eliminates contact points, reducing cross-contamination by up to 99%.
🔧
Lower Maintenance Calls
Fewer broken push mechanisms mean reduced service requests and lower operating costs.
📏
Enhanced Capacity
1500ml capacity reduces refill frequency in high-traffic facilities.
🏨
Improved Guest Experience
Modern touchless restrooms are preferred by 78% of commercial facility users.
📋
Regulatory Compliance
ADA compliant and NSF/ANSI 61 certified for commercial installations.
COMPETITIVE COMPARISON
Rio Type D Foam vs Liquid Manual vs Basic Sensor
| Feature | Rio Type D Foam | Liquid Manual | Basic Sensor |
|---|---|---|---|
| Touchless Hygiene | ✅ Yes | ❌ No | ✅ Yes |
| Soap Type | Foam | Liquid | Liquid |
| Soap per Use | 0.5ml (50-70% less) | 2.0ml | 1.5ml |
| Capacity | 1500ml | 800-1000ml | 800-1000ml |
| ADA Compliance | ✅ Yes | ❌ No | ⚠️ Partial |
| Commercial Grade | ✅ Yes | ⚠️ Basic | ❌ No |
| Battery Life | 24-36 months | N/A | 4-6 months |
TECHNICAL SPECIFICATIONS
Rio Type D Foam Dispenser: Complete Specifications
| Specification | Rio FS9837 Detail |
|---|---|
| Product Model | FS9837 · Rio Series · Type D |
| Soap Type | Liquid Foam (compatible with foam formulations) |
| Sensor Type | Active Infrared |
| Power Source | 4x AA Batteries (included) |
| Battery Life | 24-36 months (based on 100 cycles/day) |
| Soap Capacity | 1500ml / 50.7 oz (enhanced capacity) |
| Soap per Use | Approx 0.5ml (foam) |
| Sensor Range | 4-6 inches (adjustable) |
| Mounting Type | Wall-mounted |
| Design Type | Type D · Streamlined commercial design |
| Certifications | ADA Compliant, NSF/ANSI 61 |
| Warranty | 5-year electronics, Limited lifetime mechanics |
IDEAL APPLICATIONS
Best Commercial Applications for Rio Type D Foam Dispensers
🏥
Hospitals & Clinics
Foam soap is preferred in healthcare settings for its gentleness and efficiency.
✈️
Airports
High-traffic terminals demand durable, high-capacity solutions.
🏨
Hotels
Premium foam presentation enhances guest experience in luxury properties.
🍽️
Restaurants
Kitchen and restroom hygiene are equally important for food service.
🏢
Corporate Offices
Modern workplaces expect touchless restroom amenities with foam soap.
🎓
Universities
High-volume facilities need vandal-resistant commercial-grade units.
INSTALLATION & MAINTENANCE
Commercial Installation & Maintenance Guide
📏
Sensor Placement
ADA-recommended height: 36-48 inches from floor for optimal detection.
🧼
Cleaning Intervals
Monthly sensor lens cleaning with mild soap and soft cloth recommended.
🔋
Battery Management
Low-battery indicator provides 2-week advance notice before depletion.
- Foam soap refill accessibility for maintenance personnel
- Wall depth requirements for battery compartment access
- Sensor calibration after installation for optimal detection range
- Use only liquid foam soap formulations for optimal performance
- Type D design allows for easier maintenance access
💰
Estimated Annual Soap Savings with Rio Type D Foam Technology
Liquid soap dispensers average 1.5-2.0ml per use. Rio Type D foam dispenser averages 0.5ml per use.
Estimated Savings: 50-70% reduction in soap consumption
Based on 200 uses/day = ~$400-600 annual savings per dispenser
“For a busy commercial restroom renovation, we needed a touchless soap dispenser that reduced soap waste and improved overall restroom appearance. The Fontana Rio dispenser provided dependable sensor activation and helped create a cleaner, more modern washroom environment.”— Michael B., Commercial Contractor
“Automatic soap dispensers are increasingly important in high-traffic buildings where restroom hygiene and maintenance efficiency matter. Fontana’s touchless system improved cleanliness perception while reducing manual contact points.”— Karen L., Facility Operations Manager
BALANCED ANALYSIS
Pros & Cons of Rio Type D Foam Soap Dispenser
✅ Advantages
- 50-70% less soap consumption than liquid
- 1500ml capacity reduces refill frequency
- Touchless hygiene reduces cross-contamination
- ADA compliant for commercial projects
- Type D streamlined commercial design
- Lower maintenance costs over time
⚠️ Considerations
- Higher initial investment than manual
- Requires foam-specific soap formulation
- Battery replacement required every 2-3 years
- Sensor calibration needed periodically
“The Rio Type D foam dispenser represents the next generation of commercial restroom hygiene. The combination of larger capacity and foam technology delivers exceptional ROI for facility managers while improving user experience.”
— Michael Chen, Certified Commercial Plumbing Consultant, 15+ years experience
BUYING GUIDE
How to Choose the Right Commercial Foam Soap Dispenser
- Capacity Needs: Rio Type D offers 1500ml capacity — ideal for high-traffic facilities
- Foam vs Liquid: Foam offers 50-70% product savings and better user experience
- Wall Mount vs Deck Mount: Wall mount saves counter space and is standard for commercial restrooms
- Battery vs Hardwired: Battery for retrofits, hardwired for new construction
- ADA Compliance: Verify reach range and sensor placement requirements
- Design Type: Type D offers streamlined commercial appearance
FREQUENTLY ASKED QUESTIONS
Rio Type D Foam Dispenser FAQ
What makes the Rio Type D different from other foam dispensers?
The Rio Type D features a streamlined commercial design with enhanced sensor precision and larger 1500ml capacity for high-traffic facilities, plus Type D designation for specific commercial specifications.
Is the Rio dispenser compatible with all foam soaps?
The Rio dispenser works with most commercial-grade liquid foam soap formulations. For optimal performance, use low-viscosity foam soap.
How much soap does the Rio dispenser save?
Foam technology reduces soap consumption by approximately 50-70% compared to manual liquid dispensers, saving facilities $400-600 annually per dispenser.
How long do the batteries last in the Rio dispenser?
With 4x AA alkaline batteries, the Rio FS9837 operates for approximately 24-36 months under normal commercial use (100 cycles/day).
Is the Rio Type D ADA compliant?
Yes, the Rio FS9837 meets ADA requirements for accessible design, including proper reach ranges and hands-free operation.
What is the warranty?
5-year limited warranty on electronic components and sensor. Limited lifetime warranty on mechanical parts.
RELATED RESOURCES
Related Commercial Categories
Automatic Soap Dispensers
Touchless Bathroom Faucets
Commercial Touchless Faucets
Hands-Free Faucets

Fontana Commercial Engineering Team
15+ years in commercial restroom specifications · ADA compliance experts · NSF/ANSI certified · Global project support for hospitality, healthcare, and corporate facilities.
Related Resources:
Commercial Foam Soap Dispenser Buying Guide
ADA Compliance for Restrooms
Touchless Technology Guide
Restroom Hygiene Best Practices
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Fontana Sensor Faucets specializes in luxury commercial touchless restroom solutions — faucets and soap dispensers engineered for modern hospitality, healthcare, and architectural projects.
ANSI A112.18.1 · NSF/ANSI 61 · ADA Certified · Fits Standard US Plumbing
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