Dometic CTW toilet in 2013 Lunar Clubman

[RoyHorridge]

The emptying blade for the toilet bowl in the above has become very stiff and is difficult to open and close. The manual recommends lubricating the seal with a silicone grease or spray and refers to an OKS 1110 grease or OKS1111 spray. Can anyone tell me what these are?
Many thanks for any help.

 

[Sproket]

Hi Roy
From what i have found it is a silicone grease spray...
Click here for more info

 

[Trevormc]

I use the one sold in caravan centres made by Thetford maitenance spray for Toilet Seals.

Trevor

 

[RogerL]

Silicone spray lubricant is available cheaply at any car accessory shop - leisure outlets will be expensive!