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

Dependable Water

We bought our first system in California about 5 years ago. Definitely worth the upgrade. We just moved to Tennessee and the tap water didn't taste good. We installed this system and we are happy. Great system. Worth the money. I end up drinking more water because of it.

Easy Install

I bought the RO-Hi and upgraded to the 14 gal tank and alkaline filter. I installed everything under my utility room sink and ran a line to my refrigerator about 22 ft away. It took a few hours to install with no issues and no leaks. Great tasting water, and I highly recommend it.

LOVE IT!

Our water went from yuck to awesome. Our ice no longer makes things funky thanks to the icemaker hookup. System is very high quality and installed easily. Great high quality faucet as well.

Amazing tasting water!

Easy to install if you have basic plumbing experience. If not, call a plumber and they'll knock it out in 2 hours. Worth it for your health!

Great water

Tasty great water at an affordable price. Super easy to install

Loving my filtered water

It's a great unit and the water tastes better. It's larger than we thought, but fits under the sink and we can still store products.

Effective and affordable

Bought 2nd system for new home. Great water and easy installation. System and replacement filters are very economical.

APEC RO filter - self installed

The complete package was flawless. The installation and instruction manual was the best I have ever seen. Very thoroughly explained installation process, no errors, all in logical order. Been using the system about a month and it is working very well.

Great System

I have this system in my current home and also the previous. My current system is installed under the sink which is a little tight but it fits. Based on my pattern of purchasing bottled water (1 gal and 1/2 liter) this system will pay for itself in less than a year. It produces water so much better tasting than the public water in my county. Installation is not bad for a somewhat experienced DIYer. Very pleased.

Delicious Drinking Water

No lugging cases of water, or dealing with the taste of chlorine. This RO system is fantastic. Anytime we want fresh, clean and refreshing water, it is available at our home sink.

Drink up

I bought this system a month or so ago and just installed it. I had to make some tubing modifications as i did not put this system under my sink. Customer service told me this model would serve me well. Making all connections and giving the tank adequate time to fill, i drained it twice and began to use it. Water is clear, clean and flows well. Using this system for only a few weeks, only the test of time will tell, but seems like it is built for the long haul.

Massive upgrade from their RO-50! Go HO!!

After owning a RO-50 for many years we bought a new system when we moved. Upgraded to the 90 gallon per day, High Output flow. WOW!!! What a difference!! Faucet looks great, install was clean and leak free, and the output is amazing. We added the PH/calcium booster and can tell a difference in taste. My aquarium buddies (fish) also seem to enjoy the new water. Can not recommend highly enough. Amazing investment. Incredible returns. Makes life better, period.

Fast fill, easy install, Made in the USA

I purchased the Ro-Hi Reverse Osmosis System. I was replacing an older non-APEC System that was needing replaced. I love that this one fills so much faster, has a larger tank that fit in the same space as the old one, is Made in the USA, and most importantly, removes the impurities and arsenic from my water! The filters only need changed annually and cost less than the old ones that had to be changed twice a year. Thank you APEC for a quality product!

Works great!

Easy to install. Water tastes great. The 3/8" line options is just what I was looking for. Great for filling pitchers.

Great Tasting Water

I recently installed this RO system in my home and couldn’t be happy. The water tastes so clean, crisp, and pure and the installation was extremely easy. Super pleased with the product and can tell it is high quality. My dad just ordered himself the same system because of how simple and effective it is.

Love our fresh drinking water

After just a week, we couldn't be more pleased. Glad to have fresh water "on tap".