• I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
  • I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte
I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte

I Spring F4 For Standard Reverse Osmosis Ro Systems With Post Carbon 6 Month Replacement Supply Filte

Sale price
MRP: €76,00
Regular price
€126,00
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per 
( 39% off )
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Expected Delivery: 21-28 days
Import Duties to be borne by the customer at the time of delivery.
Product price is exclusive of such duties.

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10 Days Return

Tracked Shipping

Secure Payments

10 Days Return

  • 4 pieces of replacement filters for 5-stage ro systems, for stage 1, 2, 3, and 5
  • Fits 10 inch standard filter housings, compatible to most ro systems, includes watts premier, flowmatic, puroline, Crystal Quest, APEC, and etc.
  • Individually wrapped, fresh from factory
  • High-quality replacement water filters
  • Updated FT15 Post-Carbon Filters are built with secure push-fit quick connection. It allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us.

Customer Reviews

Changed the design, did not provide the connectorPlease be aware that the design of FT15 stage 5 filter has changed , there was supposed to be an L shaped connector TO FIT the NEW DESIGN ( as in the picture that was in the box), but the was NO connector which made the replacement pain the neck. moreover, because we had to move around the whole structure while figuring out the best way to connect without connector , another connector cracked....VERY DISAPPOINTED !!!! I bought the same set last year, the new set looks different and cheaply made...1Changing filters is easy!The support team is great and will assist you with any problem. The filters are easy to replace with the supplied tools. The difficult part for me is remembering when to change them. Now I can tell Alexa to remind me in 6 months... One less thing to remember!5Affordable and Effective! The iSpring water filtration system has been incredible! Our water has never tasted better and the customer service is top notch. Nick contacts us regularly to check in and see that we are satisfied. I knew these filters must be working but I didn't realize how well until we did our first filter change. Wow! Gross! I've included a picture of the first stage filter that is now completely Brown and yucky and was bright white when we first put it in. I can't believe we went all those years ingesting all that nasty water! If you're like me and don't want to have to use water bottles constantly (major environmental issue and expensive!) But also don't want to be relying on City tap water, this is by far the most cost effective and wonderful solution I've found. The system is very affordable and replacement filters are too. Highly recommended! 5So far, so good I bought this replacement set for my iSpring 5-stage Reverse Osmosis system. It comes with 6 pre-filters (2 sets of 3), which you are supposed to change every 6 months, and 1 post-filter, which you are supposed to change every 12 months. What that means is you have enough pre- and post-filters to last you a year. The RO membrane does NOT come with this replacement set because it should only be changed once every 2-3 years.Replacing the filters was relatively simple. First, you need to get on all fours under your sink (or wherever your RO system is installed) and turn off your water supply both from the tap side and the storage tank side. Then find each of the three housings containing the three different pre-filters and remove one at a time by turning each counterclockwise. It may require some oomph to get them going or you can just use an adjustable pipe wrench. Don't forget to lay some towels underneath because each housing is filled with water all the way to the top, so some spillage is expected. Once disconnected, remove the used filter by simply pulling it out, clean the insides of the housing with a paper towel, make sure the rubber gasket is still in place and replace with a new filter, making sure to match the appropriate filter to the appropriate housing. Screw the assembly back on to the system by turning clockwise, turn on the water supply and you are all set.I have not changed the last post-filter as it's not time for it yet, but I've learned from some other reviews that iSpring has apparently modified its connection tubing such that it's either a hair too short or too long now and requires the purchase of an $8 connector piece from your local hardware store. Not sure if that's going to be the case, which is why I called my review "so far, so good." Can't complain about the three pre-filters, which took me less than 30 minutes to replace. Next on my to-do list is to buy a TDS meter to test the effectiveness of the RO filtration system as a whole. 5iSpring has great products and systems iSpring has great products and systems. I have the 5 stage iSpring RO system on hard well water. My setup has 20" filters all the way down to 0.5 micron and a softener before distributing to the house and this system takes the TDS after all my other filters from ~410 to ~23. The 6 month filter replacement is an exact fit and I prefer the taste over bottled water. If you go to contact the manufacturer for anything Nick from iSpring is great!5Great value and customer service I was replacing the filters from the ispring water system, first of all, I LOVE this system, cleanest water, and works. The filters are also super affordable which is key to keeping it maintained. I saw the new reviews about the change of format for the 5th stage filter, the company has fixed this problem by shipping new valve fittings which are easy to connect. I had my ice maker line hooked up to it and needed two double ended valves, trying to add the old valves to it, I damaged to filter ends. The company responded super quick to my emails, and are sending me a replacement filter and the 2 double ended valves I need. It was easy and a show of great customer service. I ll update to let you know if the new 5th stage filter leaks (the other new stages have not leaked since installation)...which I saw some complain about. It is key to make sure lines are not angled or bent going into filter connections, something totally easy to adjust, I ve never had my system leak on me. I ll continue buying these Filters. Also, I m just a mom doing everything by myself...so it s easy. 5Post Carbon Filter - Comes with Adaptor READ MORE So, these filters work great. They replace the originals perfectly. Other reviews mention that the post carbon filter is different. They are correct.The original filter had a t-adaptor that screws in. That much is true. The new filter takes a single 1/4 tube. However, it comes with a T adaptor in the box.I wish I had known this before I ran to Lowe s and bought one myself. Oh well. They provide the needed parts in the box. I assume the 1-Star Reviewers were just careless and didn t notice the part. 5The carbon filter is different and not the same as the original and leaks because the original fittings are not compatible.The carbon filter does not fit the fitting. The threads are not tight enough and the fitting sinks to far down without getting tight plumbers tape doe not fix it.You can see the water beading around the fitting, tightening it any more is going to bend the fitting.8/25/18 - UPDATEThis is the second time I ve received an incompatible carbon filter with the connectors having some sort of issue.See the first pic which is the original system carbon filter fitting. The original iSpring system, the input hose is connected to a T joint fitting because two hoses combine into a single input into the carbon filter.In the second image you can see that both ends of the carbon filter is pre-fitted with a clip connector fitting to connect the actual hose instead of the original T fitting adapter.I tried using pillars but its sealed in there. See two new pictures,1FT15 (fifth stage) Filter Connection Changed - Couldn't Use There is nothing wrong with these filters, really - They qualify for 5-Stars - If they work for you. They didn't for me, despite being a DIRECT REPLACEMENT for my existing iSpring system. This is because they changed the connector on the end of the FT15 filter from a screw-out end to a fixed, snap-in connector. To use it with my system (which includes the Alkaline filter on top) I need a U-Shaped connection. I HAVE a U-shaped connection, but it doesn't work with the new FT15 filter (as many reviews on that filter indicate) without a 90 degree elbow piece (which this kit did NOT come with). I had to order a two-pack of them from the iSpring website for $5.50 PLUS SHIPPING. Unacceptable. But alas, I'm stuck and have to do what I have to do to keep the system working. 1For us it was easy to see the benefit of these when you remove ... Have had our iSpring filter system for a year with no issues and it was time for some new filters. This set contained 7 filters (3 you change every 6 months and the inline which is once a year), it does not contain the actual RO membrane (much longer replacement period).For us it was easy to see the benefit of these when you remove the first filter, in just 6 months it had gone from white to reddish brown (eww!). The water quality on this system is great and much cheaper than alternatives. 5Great filters, great customer serviceFilters are high quality. The inline carbon filter design changed a little since I ordered my kit originally. I accidentally broke it trying to connect it. I contacted customer service and they were incredibly helpful. They sent me a new carbon filter and the correct fittings to get my system back up and running and even followed up to make sure it was good to go. I will definitely buy these again the next time I need replacements.4Don t buy, water explosion. Installed the new 5th stage filter in December, today 5 Feb the 5th stage fitting popped out and luckly enough I was standing right next to it. The original 5th stage was a screw in type and the first set of replacement filters were the same. The one I received in December had a new fitting that pops into the filter. If it somehow locked into the filter or came pre-installed from the manufacturer that does not come out it would be better. Do not buy this product unless it has the screw in fittings learned that lesson the hard way after being soaked. If you have purchased these and just want to deal with it I used a lot of box tape over both ends to try and ensure it doesn t pop out again. 1They FitI ordered these filters for my old Honeywell R/O9100 system. The filters fit and there are no leaks so I'm happy with the purchase.5Excellent product for the results and taste that it gives. But hard to install.There could be another diagram or two in the instructions. And the wording of the instructions could be a little more explanatory. And it is not an easy install if you re replacing another set of filters.5Came with good, clear directions for installationCame with good, clear directions for installation. This was important for me, as it was my first time replacing these. After replacing, the water flow was not quite consistent (a little "jumpy" at times), but this settled down after a couple days. Working great!5excellent customer service !!I got this and I broke my little plastic thingy attached to the tube and called the company, Josh was beyond helpful and instantly sent me out a NEW cap and the little plastic thingy and I got it 2 days later. Excellent service and of course the water is amazing with this system. We use it because the whole house is on a salt water system and I need to feed my dog , bird and plants with fresh water and I like that its right at the sink. :))5Top notch customer service and good water tooAt first I was going to give these a less than a stellar rating as I had an issue with a new style fitting and a membrane that wouldn't flush easily. I contacted customer service and I was promptly sent a new filters to replace the ones I had an issue with. I'm happy with the unit and water it makes. Mostly this review is about the customer service. They were actually quite persistent in making sure that I was satisfied as I was sort of "meh" about the system itself. I now feel good about the system and how it performs. Customer service went over the top to make sure I was satisfied and that is very rare today and on a 3 year old system too. I don't usually write reviews but these folks earn it. I have had the unit for over three years now and recommend it.5
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Description
Description Description Description Description Description Description
Reviews

Customer Reviews

Changed the design, did not provide the connectorPlease be aware that the design of FT15 stage 5 filter has changed , there was supposed to be an L shaped connector TO FIT the NEW DESIGN ( as in the picture that was in the box), but the was NO connector which made the replacement pain the neck. moreover, because we had to move around the whole structure while figuring out the best way to connect without connector , another connector cracked....VERY DISAPPOINTED !!!! I bought the same set last year, the new set looks different and cheaply made...1Changing filters is easy!The support team is great and will assist you with any problem. The filters are easy to replace with the supplied tools. The difficult part for me is remembering when to change them. Now I can tell Alexa to remind me in 6 months... One less thing to remember!5Affordable and Effective! The iSpring water filtration system has been incredible! Our water has never tasted better and the customer service is top notch. Nick contacts us regularly to check in and see that we are satisfied. I knew these filters must be working but I didn't realize how well until we did our first filter change. Wow! Gross! I've included a picture of the first stage filter that is now completely Brown and yucky and was bright white when we first put it in. I can't believe we went all those years ingesting all that nasty water! If you're like me and don't want to have to use water bottles constantly (major environmental issue and expensive!) But also don't want to be relying on City tap water, this is by far the most cost effective and wonderful solution I've found. The system is very affordable and replacement filters are too. Highly recommended! 5So far, so good I bought this replacement set for my iSpring 5-stage Reverse Osmosis system. It comes with 6 pre-filters (2 sets of 3), which you are supposed to change every 6 months, and 1 post-filter, which you are supposed to change every 12 months. What that means is you have enough pre- and post-filters to last you a year. The RO membrane does NOT come with this replacement set because it should only be changed once every 2-3 years.Replacing the filters was relatively simple. First, you need to get on all fours under your sink (or wherever your RO system is installed) and turn off your water supply both from the tap side and the storage tank side. Then find each of the three housings containing the three different pre-filters and remove one at a time by turning each counterclockwise. It may require some oomph to get them going or you can just use an adjustable pipe wrench. Don't forget to lay some towels underneath because each housing is filled with water all the way to the top, so some spillage is expected. Once disconnected, remove the used filter by simply pulling it out, clean the insides of the housing with a paper towel, make sure the rubber gasket is still in place and replace with a new filter, making sure to match the appropriate filter to the appropriate housing. Screw the assembly back on to the system by turning clockwise, turn on the water supply and you are all set.I have not changed the last post-filter as it's not time for it yet, but I've learned from some other reviews that iSpring has apparently modified its connection tubing such that it's either a hair too short or too long now and requires the purchase of an $8 connector piece from your local hardware store. Not sure if that's going to be the case, which is why I called my review "so far, so good." Can't complain about the three pre-filters, which took me less than 30 minutes to replace. Next on my to-do list is to buy a TDS meter to test the effectiveness of the RO filtration system as a whole. 5iSpring has great products and systems iSpring has great products and systems. I have the 5 stage iSpring RO system on hard well water. My setup has 20" filters all the way down to 0.5 micron and a softener before distributing to the house and this system takes the TDS after all my other filters from ~410 to ~23. The 6 month filter replacement is an exact fit and I prefer the taste over bottled water. If you go to contact the manufacturer for anything Nick from iSpring is great!5Great value and customer service I was replacing the filters from the ispring water system, first of all, I LOVE this system, cleanest water, and works. The filters are also super affordable which is key to keeping it maintained. I saw the new reviews about the change of format for the 5th stage filter, the company has fixed this problem by shipping new valve fittings which are easy to connect. I had my ice maker line hooked up to it and needed two double ended valves, trying to add the old valves to it, I damaged to filter ends. The company responded super quick to my emails, and are sending me a replacement filter and the 2 double ended valves I need. It was easy and a show of great customer service. I ll update to let you know if the new 5th stage filter leaks (the other new stages have not leaked since installation)...which I saw some complain about. It is key to make sure lines are not angled or bent going into filter connections, something totally easy to adjust, I ve never had my system leak on me. I ll continue buying these Filters. Also, I m just a mom doing everything by myself...so it s easy. 5Post Carbon Filter - Comes with Adaptor READ MORE So, these filters work great. They replace the originals perfectly. Other reviews mention that the post carbon filter is different. They are correct.The original filter had a t-adaptor that screws in. That much is true. The new filter takes a single 1/4 tube. However, it comes with a T adaptor in the box.I wish I had known this before I ran to Lowe s and bought one myself. Oh well. They provide the needed parts in the box. I assume the 1-Star Reviewers were just careless and didn t notice the part. 5The carbon filter is different and not the same as the original and leaks because the original fittings are not compatible.The carbon filter does not fit the fitting. The threads are not tight enough and the fitting sinks to far down without getting tight plumbers tape doe not fix it.You can see the water beading around the fitting, tightening it any more is going to bend the fitting.8/25/18 - UPDATEThis is the second time I ve received an incompatible carbon filter with the connectors having some sort of issue.See the first pic which is the original system carbon filter fitting. The original iSpring system, the input hose is connected to a T joint fitting because two hoses combine into a single input into the carbon filter.In the second image you can see that both ends of the carbon filter is pre-fitted with a clip connector fitting to connect the actual hose instead of the original T fitting adapter.I tried using pillars but its sealed in there. See two new pictures,1FT15 (fifth stage) Filter Connection Changed - Couldn't Use There is nothing wrong with these filters, really - They qualify for 5-Stars - If they work for you. They didn't for me, despite being a DIRECT REPLACEMENT for my existing iSpring system. This is because they changed the connector on the end of the FT15 filter from a screw-out end to a fixed, snap-in connector. To use it with my system (which includes the Alkaline filter on top) I need a U-Shaped connection. I HAVE a U-shaped connection, but it doesn't work with the new FT15 filter (as many reviews on that filter indicate) without a 90 degree elbow piece (which this kit did NOT come with). I had to order a two-pack of them from the iSpring website for $5.50 PLUS SHIPPING. Unacceptable. But alas, I'm stuck and have to do what I have to do to keep the system working. 1For us it was easy to see the benefit of these when you remove ... Have had our iSpring filter system for a year with no issues and it was time for some new filters. This set contained 7 filters (3 you change every 6 months and the inline which is once a year), it does not contain the actual RO membrane (much longer replacement period).For us it was easy to see the benefit of these when you remove the first filter, in just 6 months it had gone from white to reddish brown (eww!). The water quality on this system is great and much cheaper than alternatives. 5Great filters, great customer serviceFilters are high quality. The inline carbon filter design changed a little since I ordered my kit originally. I accidentally broke it trying to connect it. I contacted customer service and they were incredibly helpful. They sent me a new carbon filter and the correct fittings to get my system back up and running and even followed up to make sure it was good to go. I will definitely buy these again the next time I need replacements.4Don t buy, water explosion. Installed the new 5th stage filter in December, today 5 Feb the 5th stage fitting popped out and luckly enough I was standing right next to it. The original 5th stage was a screw in type and the first set of replacement filters were the same. The one I received in December had a new fitting that pops into the filter. If it somehow locked into the filter or came pre-installed from the manufacturer that does not come out it would be better. Do not buy this product unless it has the screw in fittings learned that lesson the hard way after being soaked. If you have purchased these and just want to deal with it I used a lot of box tape over both ends to try and ensure it doesn t pop out again. 1They FitI ordered these filters for my old Honeywell R/O9100 system. The filters fit and there are no leaks so I'm happy with the purchase.5Excellent product for the results and taste that it gives. But hard to install.There could be another diagram or two in the instructions. And the wording of the instructions could be a little more explanatory. And it is not an easy install if you re replacing another set of filters.5Came with good, clear directions for installationCame with good, clear directions for installation. This was important for me, as it was my first time replacing these. After replacing, the water flow was not quite consistent (a little "jumpy" at times), but this settled down after a couple days. Working great!5excellent customer service !!I got this and I broke my little plastic thingy attached to the tube and called the company, Josh was beyond helpful and instantly sent me out a NEW cap and the little plastic thingy and I got it 2 days later. Excellent service and of course the water is amazing with this system. We use it because the whole house is on a salt water system and I need to feed my dog , bird and plants with fresh water and I like that its right at the sink. :))5Top notch customer service and good water tooAt first I was going to give these a less than a stellar rating as I had an issue with a new style fitting and a membrane that wouldn't flush easily. I contacted customer service and I was promptly sent a new filters to replace the ones I had an issue with. I'm happy with the unit and water it makes. Mostly this review is about the customer service. They were actually quite persistent in making sure that I was satisfied as I was sort of "meh" about the system itself. I now feel good about the system and how it performs. Customer service went over the top to make sure I was satisfied and that is very rare today and on a 3 year old system too. I don't usually write reviews but these folks earn it. I have had the unit for over three years now and recommend it.5
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