Thetford Cassette Toilet Separation Kit for C220 and C260
Product Overview
Upgrade your existing cassette toilet with the Thetford Separation Toilet Kit SK260 – a smart, eco-friendly solution designed to convert your Thetford C220 or C260 toilet into a modern waterless separation system.
This innovative kit separates liquid and solid waste at source, eliminating the need for flushing water and reducing reliance on chemical additives. Perfect for off-grid touring, this upgrade gives you greater flexibility, improved hygiene, and longer intervals between emptying.
With a complete bowl replacement and all required components included, installation is straightforward—making it an ideal retrofit for caravans, motorhomes, and campervans.
Why Choose the Thetford Separation Kit?
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Waterless operation – no need for flushing water
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Chemical-free waste management – more environmentally friendly
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Improved odour control – separation prevents ammonia build-up
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Greater off-grid freedom – empty waste less frequently
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Direct retrofit upgrade – no need to replace your entire toilet
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Leak-free design – safe and hygienic disposal
Key Features
- Converts C220 & C260 cassette toilets into separation toilets
- Dual-container system for liquids and solids
- Ergonomic bowl design with integrated waste cover blade
- Leak-free urine tank connection for easy emptying
- Available with mechanical or electronic level indicator
- Compatible with optional ventilation systems for enhanced airflow
- Constructed using durable and recycled materials
What’s Included
- Complete replacement toilet bowl (inner & outer)
- 7L solid waste container
- 7.5L urine tank
- Leak-free urine discharge connection
- All fittings and components required for installation
Product Specifications
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Compatibility: Thetford C220 & C260 cassette toilets
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Variants: SK220 (mechanical indicator), SK260 (electronic indicator)
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Solid waste capacity: 7L
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Urine tank capacity: 7.5L
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Material: Plastic bowl, recycled plastic tank & bucket
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Total Weight: 3.5kg
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Part Numbers: 212470 / 212471
Where This Product Fits
- Direct replacement for existing Thetford C220 or C260 cassette toilet bowls
- Designed specifically for motorhomes, caravans, and campervans
- Compatible with standard Thetford service doors and layouts
Fitting Instructions
- Remove existing cassette toilet bowl
- Install the supplied separation bowl assembly
- Connect urine tank and discharge system
- Position solid waste container
- Test system before use
Installation time: approx. 1–2 hours (DIY friendly)
Benefits of a Separation Toilet System
- No need for chemical toilet fluids
- Reduced water usage
- Less frequent emptying compared to cassette systems
- Easier waste disposal (liquids and solids separately)
- Ideal for wild camping and off-grid travel
Ideal For
- Caravan solar power systems
- Motorhome off-grid setups
- Campervan conversions
- Van life and wild camping
- Leisure battery and water-saving installations
Vehicle Compatibility
Suitable for installation in:
- VW Transporter campervans
- Fiat Ducato motorhomes
- Peugeot Boxer conversions
- Citroën Relay campervans
- Ford Transit campervans
- Bailey caravans
- Swift caravans
- Elddis motorhomes
- Coachman caravans
Why Buy This Cartridge?
- Transform your existing toilet without full replacement
- Save money compared to buying a complete new separation toilet
- Enjoy cleaner, odour-controlled waste management
- Increase independence when travelling off-grid
- Trusted Thetford quality and perfect compatibility
