As I wrote in another thread I tested the two Leslie blue box test kits side by side, one is freshley bought and one is 10 years old (2005). The only different reading was FC, and I suspected the #2 chemical. So tonight I tested it using #1 from the old kit and #2 from the new and the reading came out exactly the same.
So, in 10 years the only chemical that aged sems to be #2.
Again, cannot claim anything, if anyone is interested how it was kept, it was kept in my garage where it is never really hot. Closed.
Make of it what you will.
So, in 10 years the only chemical that aged sems to be #2.
Again, cannot claim anything, if anyone is interested how it was kept, it was kept in my garage where it is never really hot. Closed.
Make of it what you will.