ISpring FC25B High Capacity 🚰 Carbon Filter: Enhanced Filtration and Long-lasting Performance Review

I replace these every 6 months as recommended and they are great.They ship well and have not had any show up with any cracks because of how well they are packaged .I have no reason to try any other filter.

I purchased this so I would have it on hand when it was time to change the filter. I have a US water systems 20"housing and this filter is shorter than the original and does not fit. Since they only have a 30 day return policy I highly recommend purchasing from somewhere else that understands you don't always buy a filter at the last minute.

I received this filter on August 20, 2020. As of today, September 10, I am already experiencing a significant drop in water pressure. I removed the filter and normal pressure returned (to check for other possible causes). The filter did its job of delivering great tasting water with no odor, but I've never experienced such a low capacity in any other brand. Maybe I got a dud?

Quality is poor because some white sticky/powdery material on the outside of the filter.There is no installation instructions & I understand that it can generic to be used with other 20 inch big blues too, but there has to be some instructions specific to iSpring 20 inch models & its missing. Like keep the rubber gasket on top & bottom while inserting the filter, how much to tighten the filter casing & how to handle the air pressure & any lubricant that needs to be applied on outside of the…

We live in the country with a co-op water system that works most of the time. Water quality was less than optimum so I installed an iSpring WG32B was filtration system. After installation, which was quick and easy, we noticed a dramatic improvement in the water quality. Not only does the water taste great right out of the tap but the laundry no longer comes out with brown stains from the iron in the water. The system has been up and running abut 18 months now and we are completely happy with…

I have recently purchased and had this filter installed as regular replacement (after 10 months) for my iSpring WGB22B water filter. The original filters (cartridges) ran great but the new Carbon filter caused my water pressure to drop to unacceptable levels. I wrote to iSpring and Don, iSpring's customer service rep, called me the next day, helped me diagnose the problem, and provided me with a filter replacement. He had been very patient and helpful, even in these difficult (coronavirus…

I have to admit, I let my old carbon blocks go for over a year, and only replaced them because they say replace every six months. I had not had any off flavors starting with the old carbon blocks and after seeing the old ones, am not sure I needed to replace them still, but peace of mind is a very valuable thing. The new filters came in separate shipments but a few hours apart. Installation in my Big Blue took me about half an hour, the biggest challenge was that the canisters seemed to have…

I was about to buy a Pelican water carbon filter before I just happened to find this one. We had a really noticeable smell to the water and this does a great job of taking it out. And twice I waited to see if the smell would come back and it took about 5 months so now I replace it every 4 months and we've had no water smell. I found no way to quantify how long this filter should last. We also have iron and would always get the iron bacteria smell. And the iron filter part of this (although it's

We have used a filtering system for over 8 years now. We live in a community with a water treatment system. It's not a complete filtering system and it also adds Chlorine. Yuk! In the beginning we used the Pentek FloPlus filters. They still go for $80 and up now on Revain. Each time I replace a filter, I look for new alternatives. For instance, last time I found the Geekpure 20-Inch Big Blue Carbon Block Water Filter. It was close to 1/3 the price I was paying. It came with 5-star reviews. Why…

I recently purchased and installed this filter as a regular replacement (after 10 months) for my iSpring WGB22B water filter. The original filters (cartridges) worked great, but the new carbon filter dropped the water pressure to unacceptable levels. I wrote to iSpring and Don, iSpring's support representative, called me the next day to help diagnose the problem and ship me a replacement filter. He was very patient and helpful even in these difficult times (caused by the coronavirus). He found…

I have to admit I haven't used my old carbon blocks in over a year and have only replaced them because they say they are replaced every six months. I haven't had bad smells since the old carbon blocks and after seeing the old ones I'm not sure I need to replace them anymore but peace of mind is a very precious thing. New filters were shipped in separate batches with a difference of several hours. Took about half an hour to install in my Big Blue, the main problem was that the canisters seem to…

I was going to buy a Pelican carbon water filter but accidentally found this one. We had a really noticeable water odor and this does a great job of eliminating it. And twice I waited for the smell to come back and it took about 5 months so now I change it every 4 months and we haven't had any water smell. I haven't found a way to quantify how long this filter should run for. We also have iron and we always smell iron bacteria. And the iron filter part of it (although it's not what was bought)…