Zero Installation Purifier Reverse Osmosis Membrane

The filter I received has a dark blue label with no company name and looks nothing like the label in the product photo. Is that an authentic product or counterfeit one?

For a countertop R.O. it's okay. Had it about a year and there's no trace of chlorine or fluorine in the water. It's not 99% pure as they claim though. Being a chemist. It actually wastes quite a bit of water and I used many different R.O. filters. If you can, get a under the counter with a storage tank if you are able to have it installed.

Dislike the plastic retention clips which break easily when changing filters.

Bit of a challenge to install. Instructions would be useful, but could get from website.