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

Quality Water Purification System

Complete system with easy instructions and color coded water lines to each component. Best part no air gap faucet, so no gurgling while filling. All parts were quality and easy to install. Remember, don't over tighten parts, use Teflon tape per the instructions. I upgraded the faucet to match my sink with no effort as it was only one line. Dispense rate is OK, but it could be the final carbon filtration that limits dispense rate due to higher quality. Water quality is excellent. Boil testing sho...

APEC HO-90 IS THE BEST!

We had an APEC RO-90 system in our previous house. When we moved to our current home, it did not have an RO, so installation of an APEC RO system was definitely high on our to-do list. Easy to follow instructions made self installation a breeze once again! The water tastes amazing, so pure and clean! The number of faucet options is amazing! We wouldn't use a different brand of RO system!

Purchased to replace slower/smaller RO system

We installed a different RO system (Brondell Circle) and it had limited output (pressure and overall amount). This system was highly rated. Compared to the other system, this one has a faster fill rate and can handle filling up larger pots, etc. Water tastes great and the system was easy to install.

Awesome Reverse Osmosis!!

I bought this RO system several weeks back and it is awesome!! The pressure is sooo much better than a previous RO system I had! It makes so much more water too. The permeate pump makes a huge difference when you have well water. My now tastes great! The customer support I’ve received from APEC has also been above and beyond! I highly recommend this system to anyone who is looking for a quality RO system!

No more Chlorine Water Taste and Smell

Easy to install and this unit fit nicely in the cabinet under the sink with NO LEAKS. Finally can drink city water with no chlorine taste or smell. Did lots of online searching before deciding on this unit and I'm sure glad we did. Have been hauling drinking water for over one year, as we were unable to tolerate the taste or smell of city water. We are a family of four, and the output of this unit is perfect for us. So glad we installed this unit!!!

Easy to Setup and Effective

We did a lot of research to find a unit that is easy to setup, effective and reasonably priced. This unit checks all three boxes. We were initially wary of the setup process, but the installation instructions and video were extremely helpful. Make sure you familiarize yourself with your under the sink setup and where you plan drilling into the drain pipe to connect the drain line and where you plan on placing the tank and the filters. It will greatly help in the setup process and avoid last minu...

ULTIMATE RO-PERM

I purchased this based on reviews. We got tired of buying filters for our water pitchers. The installation was easy, one complaint from someone was the pump was noisy. It is a little noisy if you are in the same room only if the tank isn't full. It's a small price to pay for great tasting water without the chemicals.

APEC RO Water Filter

Easy to install with everything included. Works very well and good tasting water.

APEC Ultimate RO-PERM

Installed this after much research to replace RO system that had failed. I was surprised at how easy it was to install. A little noisy with the permeate pump but it is acceptable. Great water pressure. I definitely made the right choice and hope it lasts as long, if not longer, than my previous system.

The industry standard

The system works great and is easy to install. I added a UV filter and the ice maker kit. APEC is the industry standard for R/O. I am very happy with this system for my low pressure well.

Guilt free clean water

I was feeling guilty about the amount of bottled water we were drinking and using for coffee and ice. After doing our research, we settle on this APEC unit and couldn't be happier. The system was easy to install, mostly because the directions were clear and concise. We especially appreciated the full color layout poster of how the end unit should look when properly installed. It was great to refer to that at each step. Now we have clean, delicious water and are doing our part by keeping our...

Outstanding

Easy to install and produces enough water for the family. Would definitely recommend this product.

APEC ULTIMATE RO-90

Normally one of my plumbing projects includes 4 or 5 trips to Lowe's for parts or information. Installing the Apec RO-90 did not require any additional trips. This tells me it was easily installed. I just followed the well written directions and in a few hours was filling and testing the system. My TDS measurement out of the faucet was 97 and out of the APec system, 7. I am quite happy with the taste and would do it again if necessary.

Great tasting water!

This system makes our water taste great! We did hire it to be installed, but he had no issues doing so. My only complaint is that we ran it to our refrigerator also and the stream isn't very strong from it. The water spout installed by our sink works just fine, not a fast flow by any means, but a decent flow. Overall, we are very happy with the product and our great tasting water. I did receive free filters for completing this product review

Great, Clean Water

Easy to install, removed 95% of the PPD deposits in the water. Great Product.

Replacement RO System

Our old Reverse Osmosis system was on it's last legs to we decided it was time to upgrade/replace. We selected the Ultimate RO-90 based upon it's effectiveness and daily production. Installation was straight forward and relatively easy. This unit was a bit larger than our original so some rearranging was needed. We actually placed the tank in an adjacent cabinet. I'm not a big fan of the push-to-connect water lines but we eventually had them all seated and not leaking. The only thing that...

Worth the Investment

I purchased this unit to cut down on approx., 1400.00 per year in 5 gallon water bottles. The system is very simple to setup and instruction are very clear.

APEC 90 GPD Reverse Osmosis Filter System w/ Perme

Very nice reverse osmosis filter system. Works well with my well water which has 32 to 68 psi pressure. Installation instructions were clear and easy to understand. Installation was very simple.