Vinegar (plain white or cleaning) for cleaning the hard scale works amazing, without harsh chemicals!! Just pour enough into a container to cover, and let soak. You can also pour some into a baggie and attach with rubber band for shower heads. Anyway, I soaked ours overnight and it came out like new. Maybe it only take 3-6 hrs but it was late at night so we just went with it. The kitchen sink faucet also came out amazing. Filled a small container and clamped on a snack clip to keep the spray nozzle extended without it retracting. Cheers!

Great videos, I watched both. Please do a 3 or 4 month follow up to let us know if it improved even more. Thanks!

Hi Mark, I have a tip for you on the drilling hole marks just grab some tape like painter's tape and stick it on back of the unit then punch in holes on the tape will it's on the unit then just pell off and stick the same painter's tape on the wall that you punched the holes and Walla there's your hole guide

I’m assuming you connected it to a soft water loop. Does that mean even your outside faucets will have conditioned water?

I bought one of these and I need someone to install it. I live in San Antonio, should I hire a plumber? My regular handy man said he’s not comfortable doing it. It’s a pier and beam house so requires someone to get under the house

If installing inside a wall with insulation, can you cover the unit with the fiberglass insulation? Not sure if the unit needs to be breathe.

It's been two months now... Part 2? Actually I found it with a different title.

2:20 I disagree, I think a pencil is a tool..."a device or implement, especially one held in the hand, used to carry out a particular function" 🙂