Hi everyone!
Cobb, thanks so much
I did find a 5 lb one at Wal-Mart LOL Im so silly. I went bak and looked again, And finally found em, I end up getting the First alert 5 lb one for like $26 thought that was a bit exspensive, but I guess you can never spend to much when It comes to Safety
..............anyways thanks for all your replies
Jeannette