Thetford Holding Tank Measuring Cup for Caravan & RV Toilets

Stop guessing and start maintaining. This genuine Thetford holding tank measuring cup ensures you achieve the perfect chemical-to-water ratio for your caravan or RV cassette toilet every single time. Say goodbye to inconsistent results and hello to reliable, odour-free camping adventures.

Precision Dosing for Hassle-Free Cassette Maintenance

Maintaining the correct chemical balance in your holding tank is crucial for preventing unpleasant odours and ensuring efficient waste breakdown. The Thetford Holding Tank Measuring Cup simplifies this essential task with clearly marked volumes of 60 ml and approximately 120 ml, aligning perfectly with common caravan and RV holding tank sizes (15-20 L). This dedicated tool takes the guesswork out of chemical dosing, ensuring you always use the right amount for optimal performance.

• Accurate Measurement: Clearly marked 60 ml and 120 ml lines prevent over or under-dosing.
• Ideal for Cassette Toilets: Designed specifically for use with Thetford cassette toilet systems.
• Consistent Chemical Ratios: Helps maintain the correct concentration for effective odour control and waste digestion.
• Compact & Convenient: Handy size fits easily into tight toilet hatches and storage lockers.
• Durable Construction: Made from plastic that withstands typical toilet chemical strengths.
• High Visibility Cap: Bright coloured cap ensures easy spotting even in low light conditions.
• Genuine Thetford Quality: Part number T25810-78 guarantees an authentic, reliable accessory.

This is the no-nonsense tool for anyone serious about keeping their mobile toilet system in check. While basic jugs can work, this dedicated Thetford holding tank measuring cup offers unparalleled accuracy and ease of use for cassette toilets. We've found it makes a significant difference in consistency, especially on longer trips where every detail matters. If you're running a caravan or RV, grab this simple yet smart accessory for reliable cassette maintenance.