When I called Support, they were a great help

Professional and helpful

Shipped on time packaged well all complete

Your ordering was a fail-safe; the product arrived in a timely manner. Thanks

O Rings work finwe TDS now at 003

Install went and it was packed well !

This is my second filter. Both have been great. Highly recommended!

Great company

wish that APEC Water still made the CuZN filter that removes Chloramine. Not sure if this one does.

Great product super support when needed: No questions to simple for tech support - they’re very helpful. Keep up the good work!

Their customer service is over the top, always helpful, courteous, and on point and available!!! shipping and ordering was fast and easy

APEC used to have a more complete customer service when ordering new parts. I hope they can bring up their standards again.

Reasonable pricing, excellent products, customer service and a very easy to navigate website which makes ordering/reordering a snap!

Great company. I just wish it was easier to replace the membrane

I had serious issues with replacing the membrane

Apec was very helpful in suggesting the system that fit my needs. Couldn't be happier.

Easy to replace and last for a long time .

I am very satisfied with this Countertop Reverse Osmosis system! Was delivered quickly. Easy to set up. Works perfectly! And water tastes great! I even tested the water, along with other sources of water, with a separate TDS Tester… water was excellent after purification! Water straight from the tap, along with bottled water…not so good.

Was afraid it would make the water taste strange. It did not. Works great.

Very nice compact unit and output is more than I expected. I use the pure water in my hobby of homebrewing. I can now add various minerals to achieve the water profile I need for the style of beer I want to brew. It was easy to install on the cold water tap line. Can't find any faults with it.