The Thetford Green Measuring Cup for C400 (2581016) is a precision accessory designed specifically for use with Thetford's C400 cassette toilet system. Crafted to ensure accurate liquid measurement, this cup helps maintain optimal toilet performance by enabling precise dosing of chemicals or cleaning agents.

Its durable construction and ergonomic design make it easy to handle and use during routine maintenance. Compatible exclusively with the C400 series, it supports effective waste management and hygiene, extending the lifespan of your cassette toilet system through proper care. An essential tool for RV owners who value reliability and simplicity in their sanitation setup.