Skye:
IP35....now thats one of the best IPs made!

We own IP35-165 since 2001...love it
YES...filter out the chlorine before filling your water tank every time. Simply use a Camco Water Filter on your fill hose as you fill the tank. Chlorine in your aluminum tank will make aluminum chloride and these little white chrystals will clog your pumps and screens.
I have not had these crystals since using this filter. The filters cost about
$17.00, I use one per year from Walmart, see the camping section.
www.walmart.com/ip/Camco-Water-Filter-with-Hose/14504321
See picture of what you need:
Also review this thread...
ipyoa.com/forum/44-plumbing/457-cleanout...fresh-water-tank#462
Hayden