iSpring F3WCB32 20" x 2.5" Whole House Water Filters
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3,957 reviews
covering
50+ products
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Reverse Osmosis Water Filters
Experiential insights by users
About iSpring F3WCB32 20" x 2.5" Whole House Water Filters
Overall Feedback:
74% positive
94% appreciated the long-lasting durability, but 6% had to replace them frequently
I had an issue with the first unit having a minor leak on the output side. I contacted customer service and they promptly sent out a new head unit for free. I followed the advice of the customer service representative and built up 15 layers of teflon tape on both sides, plus a thin layer of pipe dope (liquid teflon). Now, the unit is 100% leak-free.
After about a year, a small leak developed on my manifold and I had to call tech/warranty support about the issue.
The only drawback of this filter is the installation process. It is recommended to hire a professional plumber as the input and output thread are easy to mess up, which can cause a leak.
87% found it easy to install, but 13% encountered difficulties
I installed the filter in my house about a year ago.
I recommend hiring a professional plumber for the installation of this product as the input and output thread are easy to mess with, which can cause a leak.
94% praised for significantly improving water quality
I have found that this filter works better than other smaller units, specifically due to the two stages of carbon block.
When I had an issue with the filter, the customer service was helpful and responsive.
83% liked the perfect size and weight, but 17% found it too heavy
I recommend hiring a professional plumber for installation of this unit as the input and output threads are easy to mess up, resulting in a leak.
