Thetford Holding Tank C220, Cassette - 850-93008

Thetford Holding Tank C220, Cassette - 850-93008

This is a replacement or spare waste holding tank for the Thetford 200 series toilets. It features wheels and a pull out handle for easy transport and emptying.\

 Features

• Replacement waste cassette to suit Thetford C220 series toilets

• Features wheels and pull handle for easy transport

• Vent button for emptying without splashing

• Built-in rotating empty spout

• Suits Thetford C223 S / C223 CS / C224 CW cassette toilets

• 18L capacity

• Weight: 2.20kgs

What Our Experts Think

• Direct OEM Compatibility: Designed specifically as a replacement cassette holding tank for the Thetford C220 series, ensuring a precise and reliable fit.
• Easy Waste Management Upgrade: Includes integrated handle and wheel system for smoother, more hygienic transport to disposal points.
• Durable Sealed Construction: Built from high-quality plastic materials to resist leaks, odors, and long-term wear in caravan and motorhome use.
• Improved User Convenience: Makes emptying and handling waste significantly easier compared to older cassette designs without mobility features.
• Perfect Replacement Solution: Ideal for refurbishing or replacing worn-out tanks without needing to change the entire toilet system.
• Travel-Ready Reliability: Engineered for frequent use in camping, touring, and long-distance RV travel environments.

Q&A

Q: What is the Thetford Holding Tank C220 Cassette (850-93008)?
A: It is a genuine replacement waste holding tank designed specifically for Thetford C220 series cassette toilets used in RVs, caravans, and motorhomes.

Q: Which toilet models is it compatible with?
A: It is compatible with Thetford C220 series toilets, including C223 S, C223 CS, and C224 CW models.

Q: What is the waste tank capacity?
A: The cassette features an 18-litre waste holding capacity, ideal for extended camping and travel use.

Q: Does the tank include wheels and a handle?
A: Yes. The holding tank is equipped with integrated wheels and a pull-out handle for easy transport to disposal stations.

Q: Is emptying the cassette easy?
A: Yes. It includes a rotating emptying spout and vent button to help provide smooth, splash-free waste disposal.

Q: Is this an OEM Thetford replacement part?
A: Yes. The 850-93008 cassette is a genuine Thetford replacement tank designed to match original factory specifications.

Q: Can I use this as a spare tank for longer trips?
A: Absolutely. Many RV and caravan owners keep an extra cassette on hand to extend time between waste disposal stops.

Q: Is installation required?
A: No. The cassette slides directly into compatible C220 toilet systems and is ready for immediate use.

Q: Is the tank durable enough for frequent travel?
A: Yes. It is manufactured from high-quality, durable materials designed for regular RV, caravan, and camping use.

Q: Who is this product best suited for?
A: It is ideal for caravan owners, RV travelers, motorhome users, and campers needing a replacement or backup waste holding tank for a Thetford C220 toilet system.

Maintenance Tips

• Empty the cassette regularly (do not wait for full level) to prevent pressure buildup and odor formation.
• Rinse the holding tank thoroughly with clean water after each emptying to remove residue.
• Use approved Thetford toilet additives to break down waste and protect seals and internal parts.
• Inspect the outlet spout, vent button, and sealing blade for leaks or stiffness before each use.
• Lubricate rubber seals lightly with silicone-based seal lubricant to maintain airtight performance.
• Clean wheels, axle, and handle area to ensure smooth transport of the cassette tank.
• Avoid using harsh chemicals or household cleaners that can damage plastic or rubber components.
• Store the cassette partially ventilated and dry when not in use for long periods.