Thetford Cassette C403-L Left Hand image 1 Thetford C-400C Cassette Thetford Cassette C403-L Left Hand image 3 Thetford Cassette C403-L Left Hand image 4 Thetford Cassette C403-L Left Hand image 5 Thetford Cassette C403-L Left Hand image 6 Thetford Cassette C403-L Left Hand image 7 Thetford Cassette C403-L Left Hand image 8 Thetford Cassette C403-L Left Hand image 9

Thetford Cassette C403-L Left Hand

£428.95(inc VAT) £699.00
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  Product Description
Thetford Cassette C403 L Left Hand. This series has several unique features, including the fact that the waste holding tank has wheels and a retractable handle to allow ease of handling. In addition, the working mechanism in the waste holding tank is removable, making the inside of the tank easy to clean and maintain, while an advanced level indicator display shows the levels in the waste holding tank and/or flush-water tank.

Its removable waste-holding tank makes it the ultimate sanitary solution for your caravan or motor home. Don’t settle for less and get the best.

Thetford Cassette C403 L Left Hand Features
  • Highest level of seating comfort on the market
  • Lightweight, high-quality, durable plastic
  • Quiet yet powerful flushing system with full bowl coverage
  • Easy and convenient emptying


What else might I need?
Left handed Thetford C-403l Bench model. This does not include a service door or kick plate:
Quick View     Thetford kicking plate c400

Go To Page       Thetford Service Doors + Spare Parts


The Cassette C-400 models have a fixed toilet bowl and can be installed on both the left and right.

How to determine which Handed Toilet you need
The hand of the toilet is determined by the side of the outside wall (where the waste holding tank is removed from) of the caravan/motorhome. For example, if you are sat on the toilet and the outside wall is on your left then you will need a left-handed toilet.

Specifications
  • Optimal use of space
  • Level indicator: time to empty the waste holding tank
  • Waste tank with wheels
  • Vent plunger for emptying without splashing
  • High-quality plastic for a durable, user-friendly and maintenance-friendly toilet
  • Automatic pressure release vent prevents build-up of gases in the waste holding tank
  • Lightweight
  • In-built emptying spout: no fiddling about with loose parts
  • Powerful flushing system
  • C-403L: models that are connected to the vehicle's water tank.
  • Flushing system. Electric
  • Waste-holding tank capacity 19.3L
  • Flush-water tank capacity 15L
  • Waste-holding tank level indicator 3 Indication Levels
  • Flush-water tank level indicator 3 Indication Levels
  • Outside vent Optional
  • Waste-holding tank on wheels Yes
  • Removable mechanism Yes
  • Net weight 8.9kg
  • Dimensions - W- H- (H lid) -Dmm 670 x 485 (385) x 400

Associated Products
Quick View     Thetford Cassette C403-L Right Hand

9 FAQs on the Thetford Cassette C403-L Left Hand

What can I do when the flush of my toilet doesn't work?
The toilet's fuse might possibly be defect. Please check if the fuse is okay and replace it if necessary. You can find the fuse in the area in which the waste-holding tank is placed. If this is not the case, please contact yourdealer or Thetford Service Centre.
What can I do when my waste holding tank is leaking?
You should check if the waste-holding tank is well positioned and check if the lipseal is okay. If this is not the case, please contact your dealer or Thetford Service Centre.
Why doesn't my toilet have a flush water level indication?
This is optional and depends on your model /version. Please contact your dealer or Thetford Service Center for additional information.
What can I do when my toilet keeps on flushing?
You should check if the electric valve and the flush switch are okay. If this does not solve your issue, please contact your dealer or Thetford Service Centre.
Is it possible to replace my cassette toilet?
Yes. In most situations it is possible to replace the toilet. Contact your dealer or Thetford Service Centre for the possibilities.
How often do I have to replace the lip seal?
Depending on user behaviour, we recommend replacement after 4-6 years.
Why is my waste level indicator not working property?
Please check if the float arm is placed correctly. If this is not the case, contact your dealer or Thetford Service Centre.
Can I use normal toilet paper in my waste-holding tank?
We recommend using Aqua Soft. This toilet paper dissolves quickly and prevents problems in the cassette. In addition, is easier to clean the cassette
Can I replace my plastic toilet bowl into a ceramic bowl?
Sorry, that's not possible

1 Customer Review on Thetford Cassette C403-L Left Hand

Buy One, Now, From Leisure Shop Direct

by Stephen Duckworth (25 Oct 2019)
5 star review(5/5)
I bought this toilet to replace its 30 year old predecessor which was beginning to get a bit shabby. The C403 is it's successor. It has additional functionality and is very modern looking. Expensive, yes, but looks great and is easy to use. I have installed it on my canal narrowboat. Unlike the earlier model, the flush is plumbed directly into the main water storage tank, this is a great feature as it means I don't have to fill two tanks. There is an option to plumb it into a separate tank for which it has wiring for a water level indicator. The LED indicators look very stylish - I half expected speakers under the seat and Bluetooth connectivity for piping my Spotify playlist when the lid is lifted. I would also like to add that if you do decide to buy this toilet you should definitely get it from Leisure Shop Direct - the delivery was quick and it was packaged with care. I had a minor issue with a missing component but the after-sales service is outstanding (best to email) and it was resolved immediately with genuine concern for customer satisfaction. I would definitely buy from them again without hesitation.
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
  Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?

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