If you are disgusted by the thought of drinking cloudy water that doesn’t taste right, it might be time to invest in a small and affordable water filtration system that you can fit under the sink. We’re going to review a reverse osmosis water filtration system that will leave your water as clean as can be.
iSpring RCC7AK 6-Stage Under Sink RO Water Filter System
The iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is super advanced and efficient, which also comes at a great price.
Who is This Product For?
The iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is for anybody who wants the water in their kitchen sink to be as clear, clean, tasty, and healthy as possible. It’s a beast of a water filter.
When you purchase the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System, you get all the necessary connecting and mounting hardware, a holding tank with a 2.5-gallon capacity, the filter media for the six stages of filtration (which we will discuss below), and a one-year warranty.
Overview of Features
The iSpring RCC7AK 6-Stage Under Sink RO Water Filter System features a whopping six stages of filtration. Let’s take a look at the filtration you get with this high-quality system.
The first three stages of filtration are pre-filters. There is a sediment filter to remove particles like sand, dirt, and rust. You also have a carbon KDF filter and a carbon block CTO filter. These remove a myriad of particles and chemicals from the water, which also helps to protect the reverse osmosis membrane within this filtration unit.
The main attraction of the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is the reverse osmosis membrane that will remove any contaminants as long as they are 0.0001 microns or larger. This means that virtually nothing but water molecules can make it through the RO membrane.
There is also a GAC filter that provides a bit of ‘polishing’ before the water hits your kitchen sink, just to remove any remaining impurities.
The final filter is the alkaline re-mineralization filter, which restores natural minerals in the water. It makes the water slightly alkaline, making it much healthier and a little bit tastier to drink.
The housing for the sediment filter is transparent, so you can see how dirty it is; this makes it much easier to determine when it requires replacing.
Keep in mind that this is an under-sink water filtration system, so it does not filter the water for your whole house. That said, the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is very easy to install. It takes a bit of knowledge, but all installation hardware is included, plus the instructions are pretty straightforward.
Also, everything is color-coded, and the fittings just need to be pushed together. In all reality, this system is for DIY installation. Keep in mind that you get an included nickel faucet you should use with this system. In case it was not clear already, the filter media is included.
The tank has a 2.5-gallon holding capacity, so you don’t have to wait forever for clean water. As long as you don’t need more than 2.5 gallons at once, you will always have clean water on hand.
When all has been said and done, we think that the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is one of the best under-sink reverse osmosis water filtration units out there.
The only thing you really need to know about the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is how to install it. To help you out, here we’ve included a step-by-step installation tutorial video that will show you how to get this system up and running.
- Removes sediment, TDS, chlorine, fluoride, heavy metals, and much more
- Efficient six-stage filtration
- Transparent sediment filter housing
- Easy maintenance and installation
- Holding tank has a 2.5-gallon capacity
- Fairly durable hardware
- Effectively re-mineralizes water.
- Only for a single sink, not the whole house
- Takes up a lot of space under the sink
Suppose a reverse osmosis system is not what you want, or maybe you don’t want an under-sink water filtration system but instead need something that will filter the water for the entirety of your home. In that case, something like the iSpring WGB32BM 3-Stage Whole House Water Filtration System would probably be better for your needs.
We think that the iSpring RCC7AK 6-Stage Under Sink RO Water Filter System is one of the best out there. It has a whopping six stages of filtration, it is easy to install and low maintenance, and it comes at a great price.