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Thetford SK220 Separation Toilet Conversion Kit Suits C220 Cassette Toilets

$950.10$550
10 in stock

Estimated dispatch: Fri 18 Sep

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Description

Thetford's Separation Kit SK220 converts a C220-series cassette toilet into a waterless separation toilet for off-grid touring. Urine and solid waste are directed into separate removable containers, eliminating flushing-water use and reducing demand on the vehicle's water supply.

The kit replaces the existing cassette arrangement with a separation bowl, seat and lid, 7.5L urine tank, 7L solids bucket and the required urine connection components. The bowl includes a blade that covers the solids opening when closed, while the urine tank and solids bucket can be removed separately for emptying.

Conversion requires the existing flush-water supply to be disconnected and blanked. Depending on the normal swivel position of the bowl, the saddle support may need to be cut; if it is cut, the toilet cannot later be converted back to cassette-toilet operation. Review the supplied installation instructions before starting the conversion.

How to Empty a Separation Toilet

Separation toilets keep liquid and solid waste apart, so each section is emptied separately.

Urine waste should be emptied into a regular toilet, RV dump point, or approved toilet waste facility.

Solid waste is collected in a liner bag. Once sealed properly, it can generally be disposed of with general waste where local rules allow. This is similar to other sealed hygiene waste such as nappies, incontinence products, sanitary waste or dog waste bags.

Do not place waste bags in drop toilets, pit toilets, dump points, recycling, green waste or compost bins.

When in doubt, check the local rules before disposal.

Features

  • Converts C220 toilet into a separation toilet
  • Waterless operation by separating urine and solid waste
  • Complete replacement bowl for easy installation
  • Ergonomically optimised bowl design
  • Blade to visually cover waste
  • Leak-free connection for optimised urine tank discharge
  • 3 year warranty.

Specifications

  • Manufacturer Part Number: 212470
  • Brand: Thetford
  • Barcode: 8710315023268
  • Model: SK220
  • Type: Separation toilet conversion kit
  • Compatibility: Thetford C220 series; the Australian installation manual specifically covers C223-S and C223-CS installations
  • Urine tank capacity: 7.5L
  • Solids bucket capacity: 7L
  • Maximum load after conversion: 120kg
  • Supplied: replacement separation bowl, seat and lid, urine tank, solids bucket, urine hose and connection components, user manual and installation manual
  • Required tools: Stanley knife and Phillips No. 2 screwdriver
  • Shipping Weight: 5.55 Kgs.
  • Shipping Dimensions: 20 cm x 40 cm x 56 cm.

Further Information

Video Guide

Video Guide

Video Guide

Our Comments

If the Thetford drying agent is unavailable, use a clean, dry, untreated carbon material such as natural sawdust, fine wood shavings, or untreated wood fibre animal bedding. These are commonly available from pet stores, hardware stores and garden centres.

This helps absorb moisture, cover the solids and reduce odour between emptying. Avoid scented, clumping, treated or fertilised products.

Thetford Separation Toilets in Caravans - DIY Guide

Thetford Separation Toilets in Caravans - DIY Guide

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Thetford SK220 Separation Toilet Conversion Kit - Suits C220 Cassette Toilets

Ask Us. Buy With Confidence.

Ask us before ordering. If you buy the part we confirm for your setup and our recommendation is wrong, we’ll cover return postage and delivery of the correct replacement.

If we can’t supply a suitable replacement, we’ll refund the part.

We’ll explain any difference in the replacement part’s price before arranging the swap.

The promise applies to the setup and details we checked. If we can’t confirm suitability, we’ll say so before you buy. This is additional to your existing consumer rights.

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