I've had my TF-100 for 2 years now. This will be the 3rd year. I barely used anything except the chlorine test, ph test, and CYA test. When should you replace the test chemicals?
I ordered the refill kit just now because it was on sale, but i kind of feel like I just wasted money since all my bottles are basically full.
Suggestions?
I ordered the refill kit just now because it was on sale, but i kind of feel like I just wasted money since all my bottles are basically full.
Suggestions?