5 micron 20 in. x 4.5 in. high-capacity polypropylene sediment filter — removes dust, particles, and rust. Certified to NSF/ANSI standards. (order info) – Carbon Block 5 micron 20 in. x 4.5 in. — removes Cryptosporidium, Giardia, lead, volatile organic chemicals (VOCs) and MTBE. Certified to NSF/ANSI standards. (order info) – FM25B filter cartridge is effective on iron, manganese, and more (order info) – Oversize filters improve flow rate and reduce maintenance frequency.
- [Protect Your Family and Household Appliance from Iron, Manganese, and More] Our filter (FM25B) is specially designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). It lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. The filter set also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants.
- [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. The 20” x 4.5” filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance. Our filter set fits standard 20” x 4.5” housings, including brand name models.
- [Top-Notch Quality] The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 micron. The second stage CTO Carbon Block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year.
- [Peace of Mind Customer Service] Register online to activate your manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
- [Please Note] The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. For well/pond water with very high iron/manganese please contact us for customized solutions. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
Isom Bruen (verified owner) –
I installed the 3-stage whole house filtering system 2 years ago. I opened a support ticket with Ispring’s Customer Service to check on the performance of their filter system with the water conditions I am experiencing in my home. I opened up the support ticket online and received a communication by email within the same day. I continued to correspond with them multiple times through their online communication thread. My representative was “Francis” and his response each time were timely, curteous and he appeared very knowledgable about the products. Francis and I worked together to come up with a workable solution and other alternatives to make the filter system work more effectively with my water conditions.
Maria Weimann (verified owner) –
Seems to work well and is doing a good job so far for me and my family. Wish they were cheaper though.
Burnice Ward (verified owner) –
orderd to have extra on hand, the ones that came with the system do a great job
Isom Bins (verified owner) –
This does everything as described.including iron ,which I had stains really bad.Calcification has ceased,and the sulfur smell is gone.all clean and new fixtures again.
Geovanni Bashirian (verified owner) –
I am happy with the system. I included the sediment filter and it has solved my terrible iron issue.
Enrique Buckridge (verified owner) –
Great filter! Our water is high in iron (yellowish color), high manganese and always full with sediment. After I installed this whole house we don’t have the water is crystal clear and the sediment is gone our. We don’t have the iron smell anymore as well! The filters lasted only 3 months since we used a lot of water in the summer. I wish they are a little bit cheaper.
Monica Hermann (verified owner) –
good
Genoveva Willms (verified owner) –
Great system. Made a huge difference in the quality of our water
Esteban Bayer (verified owner) –
Received filters had questions but Adam from Ispring cleared up my questions- does great job
Leland Bahringer (verified owner) –
Easy and Fast…