Thetford S220CS Separation Toilet – Waterless Caravan & Motorhome Toilet
The Thetford S220CS Separation Toilet is a compact, waterless toilet system designed for caravans, motorhomes, and campervan conversions.
Using advanced separation technology, it divides liquid and solid waste at source, eliminating the need for flush water or chemical additives—making it ideal for off-grid touring and eco-conscious travel.
Based on the footprint of the Thetford C220 cassette toilet, the S220CS offers a direct replacement solution, allowing you to upgrade to a modern, environmentally friendly system without major modifications.
Why Choose the Thetford S220CS Separation Toilet?
- ✅ Waterless Operation – No flush water required
- ✅ No Chemicals Needed – Cleaner, eco-friendly waste management
- ✅ Perfect for Off-Grid Use – No reliance on campsite disposal points
- ✅ Direct C220 Replacement – Simple upgrade installation
- ✅ Compact Design – Ideal for smaller washrooms and campervans
- ✅ Eco-Friendly Materials – Made from recycled plastics
Key Features & Benefits
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Separation Technology
Separates liquid and solid waste at source, reducing odours and simplifying disposal
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Dual Tank System
Includes a 7L solid waste bucket and 7.5L urine tank for efficient waste handling
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Mechanical Level Indicator
Provides a simple, reliable indication when the urine tank needs emptying
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Surface-Mounted CS Design
Complete unit with back plate allows easy installation without wall recess
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Blade Cover System
Keeps waste out of sight and improves hygiene during use
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Leak-Free Connection
Secure system prevents spills during removal and transport
What’s Included
- Complete Thetford S220CS toilet unit
- 7L solid waste bucket
- 7.5L urine tank with mechanical level indicator
- Integrated bowl and blade system
- Installation fixings and components
Product Specifications
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Model: S220CS
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Manufacturer SKU: 212453SP
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Weight: 7.2kg (lightweight and ideal for campervan installations)
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Dimensions: 534 x 394 x 580mm
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Seat Height: 492mm
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Urine Tank Capacity: 7.5 Litres
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Solid Waste Capacity: 7 Litres
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Level Indicator: Mechanical
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Material: Recycled plastic
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Installation Type: Surface-mounted (CS version)
Where This Product Fits
- Direct replacement for Thetford C220 cassette toilets
- Suitable for:
- Caravans
- Motorhomes
- Campervans
- Van conversions
💡 Uses standard Door 3 service hatch access
Fitting Instructions (Overview)
- Remove existing C220 cassette toilet
- Position S220CS unit and secure using supplied fixings
- Connect system components and ensure proper alignment
- Install or reuse external service door (Door 3 compatible)
- Test operation and level indicator
⚠️ Professional installation recommended
Why Buy This Toilet?
- Upgrade to a modern waterless toilet system
- Reduce water consumption and eliminate chemicals
- Enjoy longer off-grid stays without waste restrictions
- Easy, hygienic waste disposal without cassette tanks
- Trusted Thetford engineering for reliability and durability
Ideal For
- Caravan toilet upgrades
- Motorhome toilet replacement
- Campervan toilet installations
- Off-grid van conversions
- Waterless toilet systems UK
- Eco caravan sanitation solutions
Vehicle Compatibility
Suitable for installation in:
- VW Transporter campervans
- Fiat Ducato motorhomes
- Peugeot Boxer van conversions
- Citroen Relay camper builds
- Ford Transit campervans
- Bailey caravans
- Swift caravans
- Elddis motorhomes
- Coachman caravans
