Thetford C2/C3/C4 Twusch – Porcelain Toilet Upgrade

Designed to replace the original plastic bowl in Thetford C2, C3 and C4 cassette toilets, the Twusch insert offers a durable porcelain upgrade that’s smoother, more hygienic, and easier to clean. Its nano-sealed surface helps reduce water usage and resists staining and odour build-up over time.

• Made from high-quality, nano-sealed porcelain
• Reduces water use thanks to its low-friction surface
• Compatible with standard C2/C3/C4 toilet seat & lids
• Simple installation—no plumbing required

Ideal for caravan and motorhome owners looking for a longer-lasting, more hygienic upgrade to their toilet setup.