$29.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Advanced Blue Test Kit is easy to use and measures the Pristine Blue level in your water so you can calculate your "top off" dose. Accurate liquid reagents minimize the guesswork. Kit is easy to use and gives your reading of what level your pool has of Advanced Blue Then all you need to do is check your chart for the proper 2 week dose.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$29.99