iSpring RCC7P-AK, 6-Stage Reverse Osmosis System Under Sink Alkaline Water Filter and Pump, RO Drinking Water Filtration System, Patented Top-Mounted Faucet Design for Easy Installation

I couldn’t be happier with the iSpring RCC7P-AK water filtering system! From start to finish, this product exceeded my expectations.Installation was a breeze—it was quick, straightforward, and didn’t require any special tools. The instructions were clear, and I had the system up and running in no time.The system fit perfectly under my small cabinet. I used the youtube video to guide me through the installation. Following the instructions I had no leaks and the system installed perfectly.As for the performance, the water tastes amazing! My family immediately noticed the difference in flavor and freshness. We’re thrilled to have access to clean, great-tasting water right at home.The water pump is impressively quiet, much quieter than I anticipated, making the system practically unnoticeable during operation.One of the best parts? No more buying water bottles! This system has been a game-changer for us in reducing waste and saving money.Overall, I highly recommend the iSpring RCC7P-AK for anyone looking for an efficient, high-quality water filtration system. It’s a fantastic investment for clean, fresh water at home!

We have been buying filtered water from town due to a fairly strong chlorine taste in the municipal water. The water is good otherwise. My wife and I live at the end of the municipal water system, on a hill, so we knew the pressure wouldn't reliably be high enough for an RO system unless we purchased one with a pump. I looked at the reviews on the iSpring boosted system and decided to purchase the one you see. There isn't a trace of chlorine taste!! It took good water and made it great!!1) Some have complained of a noisy pump. That apparently has been resolved. The one we got almost can't be heard in the cabinet under the sink.2) It is super easy to "install". Great video guidance on YouTube that the company has put up. They have updated the videos periodically (I found three different ones), the most recent one was most helpful to me. I dropped a star on the ease of installation because I had to get creative on how to fit it into the cabinet. I didn't know ahead of time that the filter cartridges were supposed to be supported, the weight of the water and filters aren't good for the housing. So I built a bracket and mounted it under the sink that allows the filters to sit on the floor of the cabinet. To remove it, I lift it off the two retaining screws and set it on the floor outside the cabinet to service. The included hoses are long enough. Everything else was plug and play.3) The feed water adapter is designed to be installed by hand - it takes very little pressure to seal. I didn't know that ahead of time and every time I tried to tighten it down, the oring seal distorted and was pushed into the tube. I instinctively used hand pressure, it sealed and although the company offer to send me a new one, I felt that it was doing what it was designed to do and it was 'pilot error' that caused the issue.4) That brings me to the best part - the customer service is AWESOME!!! The communication is kept in a single thread so that it is all documented together. The service rep that has been helping me, Richard, has only treated me with respect. I know everyone who has called customer service somewhere has experienced the attitude that treats you like a dumb little kid who is just trying to take advantage of the company. Not here. They have really been helpful. An issue that we are still trying to resolve is an auto flush solenoid valve that is 'thumping', clicking off and on. When I asked about it, he immediately sent a new one to replace the defective part.5) I never saw anyone comment on the Alkaline filter so I wanted to mention it here. When you first install it, it will make your water taste 'salty' due to high concentrations of minerals. Let the water run for 30 seconds if it has been sitting all night before you make your first pot of coffee. It is the last thing in the system before the faucet, so there are no minerals in the storage tank. In a couple of weeks the fine mineral particles are gone and it is a non issue. Our source water is 49 TDS (total dissolved solids). When we first installed the system, after sitting all night, from the filter we were getting 123 TDS. Flushing the water took care of that. Now, 4 months of use, the filtered water reads 4 TDS, no flushing necessary, and no chlorine taste.

The RO system works very well. The water tastes great.Looking at the water quality reports in general and locally, I was surprised at the types and amounts of pollutants that make it to the spigot. that's why I looked into RO and purchased this unit.In this regard, there is no comparison to "regular" filters - RO is far superior. And this unit is excellent. I feel that I am getting safe, clean, good tasting water - couldn't ask for more.Note that over time (many months a year maybe?) the pressure may drop, resulting in decreased flow from the spigot. I think this may be common to these types of systems, am not sure. Having an instant hot and cold system that run off of the line from the filter may add to this problem. In any case, if this happens, the tank must be re-pressurized. Though this is not difficult, per se, it does take time and to do it yourself, you need to be handy.Installation: I installed it in my home. Part of the review is "easy to install." I gave it 4 stars instead of 5 simply because it's not a 10 minute job that anyone could do. If you are handy and have the time and tools, it's not a problem. Since I installed my unit in the basement, the floor of my home just below the sink cabinet, I had plenty of room. If you're installing it in the cabinet below the sink, you would have to be comfortable with the smaller space. That said, the instructions are very good, and the installation went without a problem.Service: After several months I had a problem (reduced flow from the spigot) and called the company. Amazingly, an actual human being picked up the phone. John was very helpful. He listened and made sure he understood the problem. He then offered a solution (in this case a new tank at no cost), and enouraged me to call back if that didn't work. Well, it did and kudos to John and the company. Service matters - great job.

I’m really happy with this system and glad I made the purchase. Installation was straightforward, and everything worked perfectly from the start. I especially appreciate the built-in leak detector — it automatically shuts off the cold water supply for peace of mind. Best of all, the water tastes amazing! It feels great knowing I’m drinking clean, high-quality water.