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

Great speaker filter system

Good system, very comprehensive installation manual with color coded tubing and operating information.

Easy installation, great support

Easy to install, quality water

permeate pump should be on very unit.

I got the Hi ro 90 with PH with 3/8 output lines. Im running a 3/8 push to connect 3/8 line going to my bar sink and 1 line going to ice maker. without permeate pump , i had low pressure at bar sink (i did not use included faucet. to small for my need, cooking and large coffee pot) Without permeate pump i had low pressure at the bar sink which with low flow , pretty sure my ice maker was not working right either, and it took forever to recover the water tank , with permeate pump my pressure loo...

Love the unit but had 3 leaks when I first sent water to it.

Love the unit but had 3 leaks when I first sent water to it. Hose to the PH and both elbows on either end of the big filters. I was able to fix but added time re doing the connections, wasn't too happy about that but all is great now.

Downhill

QC issues. Tubing leaks due to short bend radius between calcite and coconut filter cartridges. Stage 1-3 Input and ouput connection leaked, had no teflon tape. Do not install this without bench testing the entire system for leaks.

APEC Water filter system

It is a good quality product with good customer support. Very clear instructions for installation. It was leaking at the inlet and outlet which customer support gave instruction to fix without any problems.

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.