Hi Jane
To connect two Aquarolls together, fill both of them up. In one Aquaroll insert your submersible pump as normal and connect it to the caravan. In the other Aquaroll insert a piece of food-grade hose (from your local caravan dealer or accessory shop). Now, just like using a straw, suck on the other end of the hose until the water starts flowing and then insert the end into the Aquaroll which has your pump already in it. Now everytime your pump draws water from the Aquaroll it will be replenished via the hose from your other Aquaroll. Just remember to use a suitable length of hose so that it touches the bottom of the Aquaroll. It's as simple as that!!

Hi David
Regarding the axle stands, Halfords and Amazon (look on our Overwintering page) sell good ones which are basically the same as the ones we have.  Ones which have wheel chocks included are a good idea!

Hi John
With regard to the tilting of the TV, I bought a new bracket that could tilt. I then took the fixed part on the swivel panel off and used it as a template on the new one. Having marked where the holes should go, I just drilled them out and fixed it back on the swivel panel. I did this so I did not have to make new holes on the swivel panel. Hope you can understand all of that. It's not heavy engineering!! You only have to mark out the holes and drill the. It took me 20 minutes at the most.
The tilting tv bracket we got was on offer at Sainsburys! They sell them in most shops e.g. Homebase etc. It cost between £10 - £15.

Hi Tracy
With regard to your question, if you are worried about damp in your caravan, I would suggest that you have your van tested for damp which can easily be done by your local dealer. They will use a proper damp detector (not one of those cheap ones you can buy over the counter).
Damp is caused by water ingress from outside - usually via the awning rail, light fixings, etc. By having your van tested at your local dealer means that they will be able to tell you how to rectify any problems they find.
If you have already had your caravan tested to damp and it is clear, I would not use a dehumidifier. What we tend to do when we are not using the van for a long period, i.e. over winter, is to remove all soft furnishings and then give the van a good airing every 2 weeks or so (a dry and breezy day is best for this).
You could use a condensation trap in the form of crystals, which will be much cheaper than a dehumidifier.

Hi Martin
Regarding your question about Polywarm - I have found two companies of that name, one in Bolton and the other in Glasgow. I have listed below their respective addresses (please note that I could not find the telephone number for the Bolton address).

Polywarm Products Ltd, Cawdor Street, Farnworth, Bolton BL4 7JE

Polywarm Products Ltd, Cambuslang Road, Rutherglen,
Glasgow G73 1RS
Tel: 0141 6472392.