iSpring is one of the favorite brand of Americans, as they keep their quality at the premium level. They are well known for doing rigorous testing to ensure performance level. They introduce many best reverse osmosis system to make your water safer, healthier and cleaner. But for now, we are doing “iSpring RCC7 Review” as it is one of the economical reverse osmosis water filter for the finest drinking water available, right in your home.
Let’s dive into the detail to figure out, does it worth buying this under sink reverse osmosis water filter?
iSpring RCC7 Review
The claim of iSpring to be unequaled in quality, performance, durability is backed up by Customer satisfaction. iSpring RCC7 is an inexpensive way to have the finest drinking water, right in your home all the time. It becomes the part of bestseller RO systems family because of many factors and the reasonable price is one of them.
iSpring brings more value to the product. They serve more than customer expectations.
iSpring RCC7 is not always as same as it is today. They had some fault in the beginning. Although, being the customer oriented company they had quickly responded to the situation, makes the changes in the system. And launched the upgraded model, which is getting a lot of positive responses from the customers.
Let’s have a quick look at its capability, performance, and functions.
It is capable of producing 75 Gallons of water per day. And it is well-known fact that the reverse osmosis filtration system wastes some amount of water before producing purified water. Its water waste ratio is acceptable, as it wastes 3 gallons of water to produce 1 gallon.
iSpring RCC7 is the 5-stage reverse osmosis water system. Its filtration process has the capacity of removing more than 1000 pollutants from feed water. The filters have the shorter lifespan but relatively inexpensive.
The installation is a piece of cake. You don’t need to call any professional. You can do this by yourself within 1-2 hours.
Like other RO- water filters, Water production depends upon the water pressure and the water temperature.
iSpring RCC7 is rated for producing 75 Gallons of purified water. It can produce less or more than 75 gallons of water but it does not happen all the time.
To produce this rated amount of water, your water pressure should be ideally equal to or more than 45 psi. Almost every household has the water pressure in between 45 to 55 psi, but it is recommended to cross check the water pressure.
All the RO water filter systems, Wastes the water before it actually produces a gallon of purified water. And the water waste ratio determines the Efficiency of RO-system. Lesser water waste ratio indicates higher efficiency.
The Residential reverse osmosis system with the water waste below or equal to 3-4 Gallon is considered as the efficient system.
iSpring RCC7 wastes 3 gallons of water before producing a single gallon of purified water. This water waste ratio is acceptable, as it is below 3 gallons.
Water waste can increase your cost of ownership. Because more water waste means more water consumption. Its water waste is better than most of the systems available in the market. But still, you can reduce this amount of water waste to 1 gallon by using the permeate pump.
Permeate pump is capable of increasing the efficiency up to 80% and also the productivity up to 50%.
- Machine head with RO housing and 5th stage
- 3 x Pre-filter housing
- Premium RO-Membrane
- 3.2 Pressurized storage tank
- Housing wrenches
- 4-color tubings
- Spare fitting & O-ring
- Feed water adapter
- Faucet and mounting bracket
- Drain saddle and water detector
- Model: RCC7
- Weight: 25 pounds
- Dimension: 14.5 x 5.2 x 17.5
- Water pressure: 40-80 psi
- Manufactured: USA
iSpring RCC7 uses the 5-stages for the filtration of water. This undersink reverse osmosis system has the capability of removing 98% of contaminants from your feed water. It can remove more than 1000 type of contaminants from your water.
Every filter in the filtration process is charged the responsibility of removing contaminants. Before the water reaches your faucet its filtration process makes the feed water completely pure, contaminants free, cleaner and healthier to drink.
Let’s have a look:
How does its Filtration system work?
The filtration process is identical to all the 5-stage reverse osmosis system.
The water first goes through the Pre-filters. First 3 stage filters are known as pre-filters.
1st Stage: Responsible for removing Sediments, dust and the rust from water
2nd Stage: It is GAC filters that remove the taste, odor, and chlorine.
3rd Stage: Ensures that water is completely pure from odors and chlorine and other particles. It removes all the possible particles that previous stage filters may leave in the water. It helps the RO-Membrane (4th stage) to perform its operation efficiently.
After Pre-filters, water is treated By RO-Membrane
4th stage: At this stage water passes through the RO-Membrane. The RO-Membrane is capable of removing contaminants down to 0.001 microns. It rejects the sodium, arsenic, calcium, potassium and many other larger contaminants from the water.
Now the Post-filters come into an action
5th stage: It is the carbon filter. It ensures that the fresh tasting water reaches to your faucet. It removes the odor and unwanted tastes from the storage tank.
The duration of filter replacement has a direct impact on your cost of operation. The initial cost must be the concern but maintenance cost should be a foremost concern before purchasing Reverse osmosis filtration system.
The quality of filters is enough good that you don’t need to change the filters too frequently.
Although, it is recommended to change the Filters after 6-12 months and RO-Membrane has to be changed after every 2 years.
But keep in mind, more contaminated water can reduce the lifespan of the filter of any Reverse osmosis system.
Thanks to transparent housing, it helps you to identify the time when filters need to be replaced. The filter replacement process is straight-forward but demands a little bit more effort than modular design.
The installation process is simple. Everyone with some basic DIY skills can install it under the counter of your kitchen sink. It barely takes your 1-2 hour.
Even if you are not well in installation, you can go through the instructions manual. Although, the instructions manual is not well-written and concise. That’s why it is recommended to go through the Installation video available online. This video will walk you through the whole process of installation.
If still, you face some problem you can contact customer support. The customer support is very responsive. You will get the fruitful assistance from them for free.
PROS & CONS
The System is reasonably priced. iSpring provides you the value for which you have paid. They are making effective technology easily accessible for everyone.
You may have a concern with the lifespan of filters. But, even with a shorter lifespan, they don’t increase your cost of maintenance because their filters are also relatively inexpensive.
It is recommended as the Reverse osmosis system because of its popularity, customer satisfaction, component quality, durability, and efficiency.
iSpring is dedicated to providing the quality reverse osmosis systems using their innovation and the technology they have introduced many some other models too in RCC7 Series.
iSpring RCC7AK is the next model in series after iSpring RCC7 which is almost identical with the only change in the filtration stages. you can also find out the Remineralization stage in iSpring RCC7AK. You can explore more about this system by reading our iSpring RCC7AK Review.
iSpring RCC7AK-UV is also the part of this series. It includes Remineralization and the UV light in its additional filtration stages.
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