Ratings & Reviews for APEC Water ULTIMATE 5-stage Mechanical filtration Under Sink Water Filtration System

Works great

Fairly easy to install. I added a mineralizer to the system and the water tastes great.

Great water flow

We love our new RO system. Had a plumber install as our connection pipe was too short and had to be adapted. It leaked a little at first but our plumber came back and tweaked it. No leaks now and the water tastes great. So happy to have clean drinking water without the worries of contaminates for the family.

Easy DIY install and tastes great

We are not that handy, but installed this ourselves with help from a YouTube video. Everything worked great with no issues and the water tastes great. We got the version with the remineralization filter added.

Good EXCEPT for 1 thing

Overall this is a good system BUT the mounting bracket for the 3 - 10" filter housings is real flimsy and next thing to a piece of junk. If you're looking for a spring board to go swimming this would work great.

No Bottle Water Needed

I have a well but where I live, even with city water, there is a non toxic bacteria that at times gives the water an odor, especially when it's heated. It goes away after a bit when it "breathes" but the taste of my coffee just wasn't good. I put a reverse osmosis system in my house several years ago and now everybody raves about the quality of my water. When my daughter moved into her new (to her) house I wanted a system for her for the same reason. And as expected, the water now tastes good. B...

Housing developed a leak

Plastic housing cracker and developed a leak after about 1.5 yrs.

RO-Hi ultimate 5-stage 90 GPD High output flow Reverse Osmosis water system

Getting this was one of the best decisions in our family. We now have fresh, clean water to drink and cook with. Thank you APEC!

Excellent unit. I upgraded from

Excellent unit. I upgraded from an RO-90 with 1/4" tubing to this one . . . . 3/8" tubing. I wanted more flow out of faucet and refrigerator. This unit has solved all my flow problems.

Replacement filters not same

Replacement filters not same the ones that come with when you buy the system. . . very poor quality. . change mine twice In o e month. . . they only blame it on sediment from the municipal.

My second time I have had this water system and I love it!

The first time we had put the system in it was almost 10 years ago. It was time to replace it and I even love it more because it seems like the water comes out more quickly with the new faucet. It still does a good job.

Drinking more water

Our consumption of pure water skyrocketed as a testament of a great product

Quality product!

We wanted to assure ourselves that e had pure drinking water in our home. I saw a respected doctor online recommended this brand so we got one. I’m truly amazed at the difference in taste!

RO-Hi - New User

I phoned your company before buying the unit which was critical to my decision making since the rep asked specific questions about my water source and lab results (I have a well). I installed the “Ultimate RO-HI” system and love it now that it’s in. The installation guide was well done and the one sheet system diagram was very useful. I recommend you include a “T” and shutoff valve for an ice maker connection.

Love the higher output. The

Love the higher output. The wife has stopped complaining about the time it takes to fill her mug!

I purchased RO-Hi 90 to

I purchased RO-Hi 90 to get more flow and water reserve. It gave me more than I expected. Very pleased!

Works great

So glad a friend told me about this product, works awesome!

My old system was a

My old system was a pure blue 4 stage, the quality/taste was so much better. It seemed richer taste a hint of sweetwater.