iSpring F22-75 3-Year Replacement Supply Filter Cartridge Pack Set for Standard 5-Stage Reverse Osmosis RO Systems, 22 Piece, White
Reverse Osmosis Membrane
4th Stage
The reverse osmosis membrane is a thin film composite membrane that can remove up to 99% of over 1, 000 contaminants in the water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
Tested by independent third-party to meet NSF/ANSI Standards, iSpring Reverse Osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else.
As the heart of a Reverse Osmosis System, each iSpring Reverse Osmosis membrane has been inspected under the highest standards in the industry and has passed the quality check before it’s shipped to each customer. It is recommended that you replace the reverse osmosis membrane every two to three years.
Membrane Sizes
- MC1: 100GPD Reverse Osmosis Membrane
- MC7: 75GPD Reverse Osmosis Membrane
- MC5: 50GPD Reverse Osmosis Membrane
- For higher GPD usage, please visit iSpring for commercial grade RO systems
Sediment Filter
The Sediment Filter works as the first barrier in the Reverse Osmosis System, removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. It prevents the other filters from getting clogged with fine particles and reduces the risk of damages to the other components.
iSpring’s first stage Sediment Filter (FP15) features a 5 micron size, perfect for capturing most of the fine sediments in the municipal water and preventing issues from clogs and pressure loss with filters that have smaller micron sizes.
1st Stage
2nd Stage
3rd Stage
5th Stage
| Weight: | 7.37 kg |
| Size: | 22 Count (Pack of 1) |
| Dimensions: | 6.35 x 6.35 x 25.4 cm; 7.37 Kilograms |
| Model: | F22-75 |
| Part: | F22-75 |
| Colour: | White |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Batteries Included: | No |
| Manufacture: | Ispring Water Systems LLC. |
| Colour: | White |
| Quantity: | 1 |
| Size: | 22 Count (Pack of 1) |
We installed our RO back in 2014 and have been buying these 3 year replacement filters since then. I have to say, the entire system, ease of replacements, and customer service have been amazing for 8 years now! This year, the hard Las Vegas water ate through the cap on one of the housing units. I called iSpring and Nick, the rep, is replacing the entire head of the 5-stage unit for free (EVEN AFTER 8 years of use)! Customer service and doing the right thing by your clients are not dead!
Technically speaking, these filters take our 300+ ppm nasty Vegas water down to below 20 ppm. Well worth the investment.
I’m so happy with my reverse osmosis system. I just added the alkaline filter which dramatically changed the flavor of the water. It taste so much better. Product support with Nick at I-spring could not be any more helpful. I would highly highly recommend this product. Installation is somewhat tricky. Smaller fingers are needed to install the blue caps. Otherwise I’ve owned this system for at least eight years and just replace the filters when indicated.
Among the many water filtration systems on the market. There is one has a customer service that’s head and shoulder above the competitions. I purchased I-spring 5 stages reverse osmoses system many years ago. Recently, I have been struggling with water leaking from filter housing. Changing O-ring multiple times with different specifications. Finally, I called I-spring directly. The customer support specialist Nick was very helpful. He identified the leaking was from the machine head due to the high city water pressure and provide very practical solutions to solve my problem. The professionalism and thoughtfulness remind me the service I experienced very decades ago and now is a rarity. I-spring you’ll have a customer for a long long time. Talk to the customer reps Nick or Sean, they will definitely help you find a solution. Thank you so much.
Used in UK Midlands Area where normal tap water reads between 360-440ppi depending on a season these filters last me 8 months as opposed to 6 months and I’m getting the water levels down to 4-10ppi. I’ve been running the iSpring system for 1.5 year now and am super happy with it.
I’ve used ZeroWater filter before, but it was too expensive to run it. Yes it cleared everything down to 0, but would last only for 48l (yes I was measuring) which we consume in 6 days just from drinking tea alone. So it costs about 13/week to run.
This product is estimated for me to last for 204 weeks which costs 130 – 150 depending if you catch it with a discount. That’s 0.63 per week to run this. Plus a little bit of wasted water.
Investing into the iSpring system already returned my investment, not in yet, but in sanity of not having to refill my filter constantly.
With these filters I’m making soup with clean water, washing vegetables, watering plants and it lasts me for months.
I’ve seen the new filter that iSpring is introducing which is going to reduce PPI down to 0 in theory too. Plus it’s very beneficial to get the UV filters as well, because most water in UK comes from contaminated lakes ponds and rivers.
While changing the filters I’ve broken a part which costs 13, but the support team kindly sent me a replacement part for free from the US. Later on I found out that the part wasn’t broken. I was just not experienced enough! I feel happy to have it now as a spare for many more years to come.
All in all can’t recommend their products enough.
Great value. Replacement filters and membrane appear identical to the original.
Support while installing was appreciated. “Thanks Nicks”
Nick helped us out. The filter we were using was the same model as the previous one but some of the components were updated. Nick guided us through the process of the changes and resolved the issue. Thank you!
I change my filters about every 4-5 months so this doesn’t work out to be a 3 year set for me, but it is still a great value and it works very very well.
The taste of pure clean RO, just can’t be beat.
Highly recommend!
Excellent product that is well worth the investment. Purchased in 2018 and can’t imagine anyone who wouldn’t rather have this counter-top filter versus bottled. We live in an area that has good water out of the tap but this filter makes it taste even better.
A bit of a job to install but a doable DIY project. Filters are easy to replace. Instructions and product labeling are easy to follow. Bought a two year filter replacement package and spread it out a bit longer than recommended to save money with no noticeable reduction in effectiveness.
Recently had some issues that required replacement parts. Customer service was EXCELLENT! Prompt response after the initial email was within a day. Sean from customer support was easy to work with and helped to diagnose the problems. Needed parts were shipped very quickly.
Highly recommend this product and the company. We’re back to unlimited water with 4 TDS out of the iSpring faucet!
I purchased the 3 year supply which is a great value. The product seems as good as the original maybe even better. No problem installing and the only issue was the adaptor for the carbon filter was not in the box. No big deal as I contacted Sean and he graciously shipped out the missing part which should only take about 20 minutes to put install. Would definitely recommend this product for the service and value (saved $$$).
I have two identical iSpring RO systems. One in each of our seasonal homes. I change filters in each place at the six month mark and according to recommended schedule. The process is very easy. Recently I discovered that I had damaged CTO filters so I couldn’t replace them. I called Customer Service and Sean took great care of me. He sent me new filters under warranty and I had them in a few days. Sean was professional, friendly and guided the transaction quickly to it’s resolution. Thanks, Sean. You are the greatest and I continue to enjoy our iSpring RO units and filters.
When I received my shipment (2nd as I’ve had filter for over 2 years) everything seemed fine. When I went to replace the “post-carbon filter” or FT15, it seemed the adapter changed. I searched the box and found the piece of paper saying the adapter had changed, but no new adapters. I attempted to “retrofit” the new filter to the old adapter, but that didn’t work at all, just ruined the filter. With a simple call to iSpring they are sending me the adapters. Thanks to Don in customer Service.
I’ve ordered this 3 year pack of filters a few times now for my RO system. Recently called into their product support number and spoke with Nick. He answered my questions and made a few helpful suggestions as well and really took care of me. Actually, Nick went above and beyond my expectations and has earned me as a customer for life! Yes, the positive reviews are true and Nick and iSpring sets the gold standard for customer satisfaction in my book. I will always support a company that truly cares for and takes care of its customers. They have always been there for me and stand behind their products. Thank you for the assist Nick!
These guys are absolutely nothing short of amazing! Their service is the best ever. If you need to call them talk to Don. He is the best. I accidentally contaminated my membrane while trying to install it and he sent me another one for FREE!
Hint: When you change filters make sure you flush the system before connecting it. That’s the mistake I made and ended up with a carbon contaminated membrane.
Thanks Do
We purchased our iSpring Water System in 2016 and couldn’t be happier with it. The system delivers nonstop delicious, clean water. The folks are iSpring Water Systems are super. They were helpful during the installation process and are always ready to help. Most recently I spoke with Nick – knowledgeable, helpful and a pleasure to speak with. #customerforlife
Purchased the 3 year pack.
Stem T fitting was broken during the install, Sean helped me to get some replacement parts, great customer services
Bought the iSpring so I’d have FRESH water for my garden. Turns out that the water that comes out of the iSpring is better than 90% of the BOTTLED water I’ve ever had! Surely haven’t BOUGHT any since installation! And these replacement filters make it such a BARGAIN, it’s hard not to now be a forever customer!! Bravo iSpring!
Excellent! iSpring filters provide excellent tasting water. The filters are extremely easy to change. Plus, iSpring support is great! I had a set of connectors that leaked. I called iSpring support and spoke with a gentleman named, Nick. I asked Nick if I could purchase these connectors. Nick sent me the connectors at no cost plus he also replaced the filter at no additional charge. This was huge because I had a set of filters for three years and this one filter would have made me short. Many thanks goes out to Nick and iSpring for their excellent support and service.
Mike W.
Replacement filter for iSpring 75GPD 5-Stage Reverse Osmosis Water Filter System. It is pretty easy to replace the filter and also the package come with tools and extra connectors. It is cheaper than buy the filter annually, so buy in bulk and save some extra money.
Item exactly as detailed. Supplier was very helpful during pre-purchase question and answers. Not yet installed so cannot comment further.
I originally installed this system in 2017, and have been fairly good about replacing the various filters about once a year or so, but generally past the recommended time frames. Ooops. In 2019 I wised up and bought a 3 years’ supply of replacement filters, both because it was cheaper and because I thought it might inspire me to replace the filters on schedule. Not so much—with the pandemic, I completely forgot in 2020. Would that we could actually forget 2020. Anyway, I finally decided to replace all of the filters, including the RO membrane (I mean, they recommend every 2-3 years, so 5 years made total sense in this little household ;-). I made quite the mess, but I managed to get everything installed! Well, almost everything—the box of replacement filters only included one set of quick-fit attachments for the 5th stage filter, which I’d already used back in 2019. Naturally, I didn’t discover this until *after* I’d disassembled the whole system. Ugh. I called up the folks at iSpring and Sean mailed out two sets of quick-fit attachments, one for each of the Stage 5 filters remaining in my box. Thanks, Sean! Awesome customer service. So now I have blissfully clean water and I can rest assured that if anything goes wrong, the folks at iSpring are there to help.
Tip: Water will get everywhere, even if you’re super careful. Be sure to have plenty of towels on hand before you start.
Only glitch was the adapter for the stage 5 filter was too small for my install. Daniel from iSpring customer service was quick to send out the necessary parts.
Ordered F22-75 kit, as usual excellent Amazon service. When installing the Fine Carbon filter the existing 3/8″ pipe would not fit into the 1/4″ fitting. Emailed Ispring who replied within 2 days, communicated with Brian who said he would send out replacement fittings. 3 days later Fed Ex arrived with the correct parts. Less than 10 min and the filter was installed. If not for this small issue it would be a 5* that Ispring and Brian deserve
amazing how dirty the filters are after 1 year. So glad we are not putting that stuff in our bodys
Well packaged box with foam and individual filters come bubble wrapped.
Included spare hose ends for inter changing filter ends.
Very impressed with good quality filter’s.
Well thought out service.
Nice bundle, course filter was not a direct fit and needed a small modification to fit in the housing. Overall good kit.
I’m using iSpring systems for around 10 years in 3 different locations. Was installing all systems by myself. THe only outsourced part was the drilling of a marble countertop. The replacement pack is very good value. Highly recommended.
These filters produce the most amazingly refreshing water. I grew up in a small town with clean water from a deep water table and this set of filters reminds me of the hometown faucet back in the day. Fresh natural water full of essential minerals you usually only get when nature’s has filtered the water for you.
Moreover, it was delivered on feet probably, since it took ages to arrive.
Original replacements so no issues with fitment. Zero leaks when installed properly. Quick release T connectors were included. Boxed nicely with dividers so I can store for next year.
I have had the 6 stage system for about 2 years now. To start off with, the install was easy to do while following the instructions. The water taste great once you remove the first batch after replacing the filters. Pressure coming out is decent, though I will say I wish it was a little quicker. During the 2 year period, I have only had 2 issues. One is the diaphragm inside the take must have been faulty or come loose, allowing for pressure to drop and making the pump continuously run without stopping. Some may see this as a negative but I expect for items to occasionally have a bad apple. I called and spoke with Don and he was able to troubleshoot the issue quickly. Not only did he troubleshoot it he replaced the take and system immediately. Don was amazing on the phone and I could not have asked for better support. Once the new system arrived, everything worked smoothly. My second encounter was after this Texas storm. With boil water warning in place in our area for 2-3 days, it is recommended to replace filters. Unfortunately Amazon did not have the 6 stage available so I reached out to Ispring again. I had the fortune of dealing with Don again and once again he was amazing. He suggested I get the 5 stage and he would supply me with the 6th stage that was missing. They truly care about their customers. Their website has the filters priced a little more and they still have you go on Amazon to purchase it for a lower price. I would recommend this product to anyone interested in getting it. System works well, water taste great, and the customer service incredible. Thank you Ispring!!
Easy to install and filter the water nicely. Very clear and good tasting water. Getting to be a very important issue these days.
I’m on my second box of 3-year filters and these things do their job and have consistently given me great water without all of the byproducts. I bought a water dissolved solids tester to test my water and I’m consistently at 8-9 ppm (parts per million) with the local city water at 112 ppm. These lasted me a little over 4 years and have been great. Get the large box and forget about having to get new filters ordered all of the time.
I have three iSpring systems. I ordered an additional RO element and replaced all filters in two systems and all but RO in third (it was not time in that one). These filters work flawlessly, but they only have the hardware to convert the connection type on my units to the new push button type. I called the company about this and they sent me the parts necessary to convert the other two . They were extremely helpful and their follow-up (emailing to make sure everything worked out) showed they really want to make sure their customers are taken care of. I own an internet based business and this is how we strive to take care of our customers.
I purchased these filters for my EcoWater RO system. The filters are high quality and fit. The only issue I had was with the fittings on the FT-15 post carbon filter cartridge that came with 1/4in fittings vs the 3/8in fittings on my system. I contacted iSpring customer service and they promptly addressed my issue. Francis, my customer service rep was very understanding and helpful. She arranged for adapter fittings and a replacement cartridge which I damaged trying to “make it fit”. They arrived via the US Postal Service in good time. I am pleased with the high level of care I received from Francis and they earned a customer for life.
The water filtration system is terrific, and the customer service is excellent. When I called with a question, Nick was so personable and helpful. Thanks a bunch Nick!
The best deal for all 5 filters I could find. Would recommend this. As others said, 1 filter is different but I found the new connections in the box
easy for installation with an instruction paper. we can enjoy the fresh water now. my children are happy.
I purchased the iSpring filter replacement kit however quickly realized the 5th stage inline post carbon filter has an integrated 1/4 inch inlet. My system is 3/8 inch. So I contacted iSpring customer service and Francis immediately took action and shipped out three adapters. Installation was a breeze!! Product is highly recommended and the customer support is fantastic.
Good value and work well. Changing them can be a long process but they last a very long time.
We have had the ISpring 5 stage reverse osmosis system since 2012 and every time we have had an issue with a filter, the faucet or installation issues we have contacted customer service. They have always helped us by looking at a photo of our installation job, sending us a new filter or even sending us a new faucet when it started dripping! I highly recommend this company and their reverse osmosis system. The most recent issue was the faucet dripping and a man named Don Huie in customer service sent us a new faucet. Thank you Don.
iSpring is really great, and these are the best replacements. They were a better deal on Amazon than on the actual website. Very happy with the purchase!
This R/O unit has made our yucky water drinkable! These filters are easy to install and the customer service is very helpful. When I called about an issue, Nick answered promptly and sent me a new part straightaway. These units are so great, I ordered a second one for a family member. No more schlepping bottled water into the house to drink. This unit is a lifesaver! Highly recommend!
I have had my RCC7 RO system for six years now. I have purchased the 3 year filter pack twice in order to have the filters available when I need them. This last time I purchased the filter pack, the installation documentation recommended that I change the O-ring gasket on the the membrane cartridge housing. I called iSpring customer service to request a replacement O-ring and talked to Don. He immediately reviewed my request and shipped me an entire membrane housing complete with O-ring and new fittings ,,,,,, free of charge !!! In the past, I have requested repair support from iSpring on my system and they have graciously shipped other complementary replacement parts to keep my RO system producing tasty water.
I bought the 3-year kit 1.5 years ago. Had some extra post carbon filters so just tapped into the package for the post carbon last week. I installed my 5-stage a very long time ago. iSpring did a product design change since then. The “quick connector” fitting on the inlet is no longer screwed on, but glued/soldered (for lack of a better term) onto the filter. When I tried removing the fitting so I can use my existing 3-way connector, I actually broke the inlet of the filter. Emailed iSpring customer support on Saturday and received a call from Nick on Monday. He acknowledged the product change and sent me a new filter and the new 3-way connector that goes with the current design. The package arrived 5 days later. Good customer service!
BTW, the change is actually welcomed. I was always wondering why they didn’t do the quick connector in the past and I had to use Teflon tape to secure the connector from leaking. Just wish they could give old customers a heads up so we were not caught by surprise at the time of installation.
I bought quite a few products from Isping over the last few years. The products work as expected and this company stands behind their products. Can’t say enough about the customer service if you happen to have an issue or question.
Absolutely love this system. I got rid of my plumber and started doing filter replacements myself. Why pay $120+ per visit from my plumber when I could get a 3 year supply for that price and do a full replacement in under 10 mins. The iSpring system has everything one would need. A functioning RO system and amazing customer service.
Nick was extremely helpful in resolving the issues with fitting FT15 Post Carbon Filter and offered to send the adapter and replacement Post Carbon Filter. Excellent followup by Nick – hallmark of customer service
After changing our filters at the 18 month mark, our RO water started tasting super salty and was undrinkable. I contacted the iSpring Customer Service line and told them of the issue we were facing. The rep stated he believed we might have a faulty membrane, and he sent us a new one which arrived within a week and solved the problem. We are back to having a great RO system. I was happy that at over a year past the purchase date, this company was able to easily diagnose the problem we faced and remedy it in a timely fashion. If I ever need another RO system, I would purchase another iSpring system.
I have been using ispring system for 5 years and their filer system is amazing , it filter a lot of particle and a lot of toxin.
For those who have owned/installed the system, makes a world of difference with the taste of the water. This is a review about the filters of course: easy to replace and no problems with leaks. As a note, they change the connection style of the final stage carbon filter in 2019 I think – so if you have an earlier system, you’ll just need to use the included connectors. My box didn’t have enough connectors for the number of included filters (they cannot be reused) so I contact the company and they/Francis were awesome. Even during COVID-19, they were responsive by email and send out additional connectors. Happy to support a company like that!
I installed this product 3 years ago, and ordered replacement supply. We love it, in addition customer service is great.
I made a mistake and over tight the tube to tank, so it started leaking. Customer support shipped me the new parts at NO cost.
great value for the money. clean safe drinking water for 3 years!
We ordered replacement filters for both of our ISpring reverse osmosis systems and Nick gave us great service with our questions on putting the new filters in.
he water on my osmosis system had a bad taste, too much like chlorine, i contact the company,
they ending replacing the storage tank, and that fixed the problem, now my osmosis system is running good again
thank you Don for you help
iSpring’s products are top notch!! I bought their 5-stage reverse osmosis system six years ago and I continue to be amazed at the quality and reliability of the product and with iSprings customer service.
I ordered this a while ago but just opened it to change some filters and now. To my dismay the stage 5 filter does not directly fit the RCC7 RO System. This one comes with both ends accepting a tube directly, but the system needs them to have NPT on each end to take the fitting the kit comes with. It also doesn’t look like I can unscrew the installed ends to make it work!
A little disappointed.
A good collection, since some of the iSpring filters are replaced every 6 months, while others last a couple of years. Would have liked to have new o-rings included, since they should be replaced with the filters, not reused.
I had a problem installing the final-stage filter; it kept leaking. I called customer service and the tech I talked to send me a replace in two days, which solved the problem.
The filters are easy to install, the price is right and the customer service is excellent. What else need be said?