Page 429 - Primary Six Notes

Advantages

 Can be put inside the house and vehicles

 They are easy to clean

 They are user-friendly. Even young children can use them.

Disadvantages

 They are expensive

 They require a lot of water to function

 They are only used where there is piped water.

 They can easily get blocked if hard objects are dropped in.

How to maintain flush toilets

 Keep the seat clean, do not step or urinate on them.

 Flush toilets after use.

 Use only soft tissue or toilet paper after cleaning yourself.

 Do not use the toilet when it is blocked.