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

Great water

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

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".

Great tasting water

Glad I bought this filter. My morning coffee tastes so much better. I can stop buying bottled water now.

Clean Water

I’ve purchased and installed multiple units. The one in my kitchen at home has been installed for 2 years. TDS has always measured under 10, I recently measured at 4.

Great System & Co. allows self servicing if needed

I have used this system for a month now and all works great. Came with excellent installation and use instructions and anyone with minimal DIY capability could adapt system installation to other places other than under the sink. I also needed additional accessories and their support people helped me select the parts. Pleasant to work with.

Very pleased with system.

I decided to add a RO filter shortly after we added a water softener system to our home and did not like the added salt in our drinking water. Went with this high output fast flow system as I wanted to supply the ice maker with pure water. I mounted the storage tank on a shelf directly below the sink cabinet to save safe in the cabinet and have no regrets. Both the faucet and the ice maker 20 feet from the system hve plenty of supply.

Easy to install, great tasting water

The product was incredibly easy to install with no leaks given only the items in the kit. ***Keep in mind to install your drain line as low down near the p-trap as possible, or on the horizontal from the garbage disposal, or you will hear a trickling noise the entire time it’s filling the tank. We drilled a 1/2” hole in a cast iron/porcelain sink with minimal grief for the faucet. My only dislike is the style of faucet it came with, and not being given a choice of finish; I had to buy one to mat...

Great system!

I bought this system a month ago. Basically to replace an old RO system. Instructions to install this system were very easy to follow. If you have an ice maker, make certain to buy the ice maker kit. My wife made the comment the ice tasted better and we didn't have residue in the glasses like before. Definitely fill up a glass alot faster than the old system. Instructions are correct on what the system will do after installation. Now our water is crystal clear and taste good! Highly recommend th...

Love it!

It’s working perfectly well since we bought it. It’s one of my most favorite things in our home. No need to worry about changing water filters frequently.

Great tasting water

I've had my APEC reverse osmosis system for three weeks now and am really liking the taste of the water, as well as knowing that it makes my water so much safer to drink.