US Water Systems, Inc.

I did not know the sanitizing and syringe are no longer available because it was found out customers were not using them. well I appreciated the syringe and I sanitized my system every year because it is recommended. sad because some people did not use them now the good people that did use them have to pay the penalty

Excellent. Parts were expertly packaged.

Very happy with this product! Reliable and easy to read results. Would recommend!

Great job!

Great product and fast shipping