Pool Geek

5 stars for product - really like the "lip" to prevent the adapter from slipping into and getting stuck in the hose. 4 stars for shipping - box was too big; could have been shipped in a padded envelope.

Good

Ordered the product - got it the same day it was expected- nice and quick

The directions on g How to read the two lines could me more simplified to match regular tests kits.

Only place I could find the mineral pac needed, received in a timely fashion and the product is what I needed.