Hydronix CB-45-2005/3 Universal 4.5" x 20β Whole House Water Filter Replacement Cartridge, Commercial & Industrial NSF, Coconut Shell Activated Carbon Block CTO, 5 Micron (3 Pack)
Hydronix CB-45-2005/3 Universal 4.5" x 20β Whole House Water Filter Replacement Cartridge, Commercial & Industrial NSF, Coconut Shell Activated Carbon Block CTO, 5 Micron (3 Pack)
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About This
- π¦ Multi-purpose: The Hydronix Universal CTO Whole House Water Filter can fit standard housings that requires 20β x 4.5β water filter cartridges, including brand name models such as 3M, GE, Culligan, ClearChoice, Dupont, Pentek, Omni, Hydronix, Trojan, Kenmore, Omnifilter, Pelican, Whirlpool, Watts, iSpring, Filtrete, Aquasure, etc.
- π¦ High Quality Materials: The CB-45-2005 CTO Carbon Block filters are made with NSF Certified Food-grade coconut shell activated carbon for maximum filtration efficiency and filter life. Activated carbon is an effective adsorbent because of its microporous material and provides a large surface area to remove contaminants.
- π¦ Easy to Replace: All Hydronix whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running. The 20β x 4. 5β water filter cartridge has a minimum impact on water flow (up to 26,000 gallons chlorine capacity at 7 GPM) and require minimum maintenance.
- π¦ High-Efficiency Adsorption: Effectively absorbs 99% of chlorine, bad tastes & odors and improves the taste of drinking water, making it much fresher and better tasting, providing your family with a much healthier lifestyle. The layer of netting and polypropylene prevents it from clogging prematurely, so you can enjoy months of high-quality water.
- π¦ Longer Service Life: Inline post carbon water filter service time can last as long as 6-12 months or filtration capacity up to 26,000 gallons depending on your water quality. Replace water filter every 4 to 6 months for maximum filtering capability.
- π¦ Our Universal CTO Whole House Water Filter has been extensively tested and verified to meet health and product standards. Have a piece of mind knowing your water is purified with the superior Hydronix filtration system.
- π¦ Our CTO Whole House Water Filter fits: Aquaboon, Bluonics BLCTO20X2, BLCTO20X4, ClearChoice 84642, 84641, CCS031, Pelican CB-20, Pentek 155783-43, EPM-20, CBC-20, Geekpure BC20-BB-5, Express Water FLTWH2045C, Trojan CB-20, iSpring FC25BX4, Watts WCBCFF20, Water Filters Depot WF-CB205-BB, etc.
- π¦ Please Note: The water filter cartridges are individually wrapped in an airtight packaging to ensure freshness. Please unwrap the cartridges before use. Unlike an RO membrane, the filters donβt reduce Total Dissolved Solids (TDS), and instead retains healthy minerals in your water.
Overview
- Product Dimensions : 4.5"D x 5"W x 20"H
- Item Weight : 6.5 Pounds
- External Testing Certification : ANSI, NSF
- Product Benefits : Reduces contaminants, provides high chlorine reduction, and suits POU and reverse osmosis applications for residential, food service, commercial and industrial use. Reduces contaminants, provides high chlorine reduction, and suits POU and reverse osmosis applications for residential, food service, commercial and industrial use.
- Brand : Hydronix

Experience the difference clean, softened water makes in your daily life β from healthier skin to better tasting drinking water.
π Softer skin and smoother hair with every shower.
π Prevent scale buildup and keep your appliances running efficiently.
π Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water β Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop β from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide