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Thetford Separation Toilet S260CS

£857.50(inc VAT) £999.99
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The Thetford Separation Toilet S260CS is a complete waterless toilet system designed for motorhomes, campervans and caravans. It separates urine and solid waste at source, eliminating the need for flush water and chemical treatments. Built to the same dimensions as Thetford's popular C260 cassette toilets, this system features an ergonomically optimised bowl, electronic urine tank level indication, and a waste-covering blade for added privacy. With a 7 litre solid waste bucket and 7.5 litre urine tank, it's built for extended off-grid use.

How does a separation toilet work in a motorhome?


A separation toilet uses a specially designed bowl to direct urine towards the front and solid waste towards the rear, keeping them completely separate. The S260CS features a 467mm seat height, recycled plastic construction for both tank and bucket, and a leak-free connection system for the urine tank. Electronic level indication alerts you when the 7.5L urine tank needs emptying, whilst the 7L solid waste bucket has a covering blade to keep contents out of sight.

The CS model includes a cistern back plate for surface mounting to the wall, housing both the control panel and flush button in one integrated unit. Installation requires a 4-pole electrical connection and accepts an optional Door 3 access panel. At 8kg and measuring 740 x 417 x 603mm, this first-to-market 2025 model offers a practical solution for those wanting to reduce water consumption and gain independence from traditional disposal points. The optional ventilation kit (A0032630) provides active odour extraction for enhanced comfort.

Thetford Separation Toilet S260CS Features


  • Waterless Separation System - Separates urine and solid waste at source without flush water, giving you more freedom and a practical solution for off-grid adventures.
  • Complete Toilet Solution - Modelled on C260 cassette toilets with ergonomically optimised bowl and easy installation with a complete bowl assembly.
  • Waste-Covering Blade - Blade feature visually covers waste for improved hygiene and everyday comfort wherever your journey takes you.
  • Flexible Installation Options - Available as a complete toilet or as a conversion kit for existing Thetford C220 or C260 models.
  • Leak-Free Connection - Optimised discharging system for the urine tank ensures reliable, leak-free operation during travel.
  • Eco-Conscious Design - Recycled plastic construction for tank and bucket, offering a more environment conscious alternative to traditional cassette toilets.

Specifications
  • Model: S260CS
  • Item No: 212463SP
  • Bowl: Plastic
  • Tank & Bucket: Recycled plastic
  • Seat height: 467mm
  • Electrical connection: 4 pole plug
  • Solid waste bucket volume: 7L
  • Urine tank volume: 7.5L
  • Urine tank level indication: Electronic
  • Access door: Door 3 (optional)
  • Weight: 8.0Kg
  • Dimensions (mm): 740 x 417 x 603

Frequently Asked Questions

How often do you need to empty a Thetford separation toilet?
The S260CS has a 7.5 litre urine tank that typically needs emptying every 2-3 days for two people, whilst the 7 litre solid waste bucket lasts around 40-60 uses depending on usage patterns. The electronic level indicator alerts you when the urine tank requires emptying. Solid waste disposal frequency depends on the number of users and whether you're using biodegradable liner bags.
What's the difference between S260CS and S260S separation toilets?
The S260CS includes a cistern back plate for surface mounting to the wall, housing the control panel and flush button in one unit. The S260S requires recessed installation with the control panel and flush button mounted separately into the wall. Both models have the same 7.5L urine tank and 7L solid waste capacity, but the CS has a slightly lower seat height at 467mm compared to the S's 492mm.
Where can you empty a separation toilet?
Urine from a separation toilet is sterile when fresh and can be diluted with water and disposed of down any standard toilet, drain, or onto soil away from water sources. Solid waste can be double-bagged in biodegradable liners and disposed of in general waste bins, composted at home if properly managed, or emptied at campsite facilities. You're not restricted to chemical disposal points like traditional cassette toilets.
Does the Thetford S260CS need chemicals?
No, the S260CS separation toilet doesn't require any chemical treatments because urine and solid waste remain separated and don't mix with water. The separation principle reduces odours naturally. For additional odour control, you can add a small amount of cat litter or wood shavings to the solid waste bucket, or fit the optional Thetford ventilation kit which actively extracts odours.
Can you retrofit a Thetford separation toilet to an existing C260?
Yes, Thetford produces the SK260 separation kit specifically designed to convert existing C260 or C220 cassette toilets into separation toilets. This retrofit option lets you keep your current installation and simply swap out components, making it a cost-effective way to switch from a water-flush cassette system to a waterless separation system without major modifications to your vehicle.

Thetford Separation Toilet S260CS Video

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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
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