If you are looking for an all in one, the CCI dip'n'strip is good, that is what I am running now. Just do not take a sales reps advice and use less chemical and when it gets weak add more chemical. The kit comes with 3 gallons, use all 3. I was upset about the longevity of the first batch because of this bad advice and went to Franmar and that seemed to not last as long. Went back to the CCI and used as directed (3gallons to 30 gallons water) and it has been going strong for almost 6 months.
Yes Kev is right, get 2, 5 gallon buckets and place the tank on top of those otherwise your spigot is worthless for draining.