Welcome to our forum.
I didn't go a year - I have changed it once during that year - I meant that I went about six or seven months, then did the one water change. I don't normally go that long... 8-)
Thanks again Hillbilly,sorry ,didnt know you were a dealer until after this post , No problem, I just like to see what the internet dealers are charging. it is very hard to compete with them at times.I also have Ozone 24/7 in my tub , do you know if the Jacuzzi J-480 smart cartridge for bromine will hold the Brilliance chips or do I need to add a screen to keep them from falling out.