Dometic toilet flush

[Erimon]

Recently purchased a lunar clubman sb with a Dometic toilet. After being used to Thetford toilets we find that the flushing on the Dometic is not very efficient and also that it quickly runs out.

 

[Raywood]

We have had both and never noticed any real difference in them except the holding tank on the Dometic seems to fill up quicker and does look smaller.