Given your question, you probably know this but these external 45L taks are available from http://eurocampers.com/Graywater.html

Keep in mind the greater potential for freezing and for damage given its position outside the vehicle.

Thanks,
Chris

On Fri, 02 March 2001, Ken Hunter wrote:

>
> I was thinking about adding a 45liter water tank that fits under the floor on
> the slider side and removing the stock tank inside the van for more storage
> space. Other than losing the use of the city water and outside fill features
> (which I don't use anyway), are there any big disadvantages to doing this?
> Can I use the in-tank water pump from the stock tank? I have the aux. diesel
> heater. Is it in the way?
> Thanks for any advice,
>
> Ken Hunter
> 82 Westy 1.9D
> 84 Jetta 1.5D

Thanks,
Chris Gronski
'80 Westy "Pokey" - SLOPOKEY
'87 Chevrolet Sprint - Ice Racer
'91 Pontiac Firefly - Convertable
www.vanagon.org & .ca
www.gronski.com, .org, & .ca
www.nineelven.org & .ca