Whole House Water Filter Replacement Cartridge for iSpring FC25B, CTO Carbon Block, 20 x 4.5

Established in 2007 in Atlanta, Georgia, iSpring Water Systems LLC has been dedicated to providing easily accessible clean water solutions to ensure that every household has access to safe water through our products. As a family-owned company with over a decade of experience, we prioritize our customers by offering innovative products, easy DIY installation, and ongoing research and development of new filtration systems that set us apart from the competition. We take great pride in committing to excellence in designing and manufacturing quality water filtration products.

iSpring's product line includes a variety of water filtration systems, including Reverse Osmosis System, Tankless RO System, Whole House System, Central Water System, Sediment Water Filter, Under Sink Water Filter, and others. Each of these systems is designed to address specific water filtration needs, ensuring that our customers have access to clean, safe drinking water.

The iSpring FC25B carbon block water filter, for example, uses high-quality coconut shell carbon and highly compact fabrication technology to provide maximum filtration efficiency and filter life. It filters up to 100,000 gallons of water (or lasts up to 12 months) and removes up to 99% of chlorine from water, as well as color, cloudiness, and various taste and odor compounds.

For well water users, we recommend getting your water tested before purchasing any water filter to ensure the best results. Our team of water filtration experts is always available to answer questions and provide product recommendations tailored to your specific water filtration needs.

These whole home water filter cartridges can provide you and your family up to a full year of clean water with no pressure loss, depending on your water quality and water use. They also won't produce any wastewater, helping you save on your water bill. With a high flow rate of up to 15 gallons per minute, these filters are designed to fit iSpring WGB32B & WGB22B Series whole house water filter systems or other water filters that require 20" x 4.5" filter cartridges.

At iSpring, we stand behind our products and offer tech and customer support via phone and email from our headquarters in Atlanta, Georgia. Our responsive and professional team is dedicated to helping you select the right product for your water filtration needs, now and for years to come. If you encounter any issues with our water filters, please reach out to us, and we will make it right.

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