C403L Cassette®

Connects Fresh Water Tank to Central Water Tank

The C403L has the great features of the C402C, PLUS its freshwater tank connects to your RVs central water tank. The holding tank - with wheels and a convenient retractable handle - is a breeze to clean and maintain because the working mechanism is removable. An advanced level indicator display shows the levels in the waste holding tank. Can be installed on the left or right for maximum versatility. Features also include:

  • Electric push button flush
  • Waste holding tank on wheels
  • LED display indicates when waste tank is full
  • Integrated no-splash pour spout
  • Waste tank capacity: 5.1 gal. (19.3L)
  • Freshwater tank connects to central water tank

Caution: Do not use stiff brushes or homemade products to clean or lubricate the valve and seal, as these will damage the seals and surfaces, causing odors to escape from holding tanks. Thetford recommends using Aqua-Clean and toilet seal lubricants.

C403L Cassette - Toilet Dimensions
Product Details
High Profile
15-3/4" : 40 cm 10-3/16" : 25.8 cm 26-3/8" : 67 cm
18" : 45.8 cm 14-1/8" : 35.8 cm

Dealer and Service