5 Micron Carbon Block CTO Water Filter 10" Standard Replacement Filter

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5 Micron Carbon Block CTO Water Filter 10" Standard Replacement Filter for Reverse Osmosis System COCONUT SHELL


5-MICRON COCONUT SHELL ACTIVATED CARBON BLOCK CTO Removes Chlorine, organic chemicals, bad taste and odors 6,000 GAL @ 1.0 Gallons Per Minute & 5um Nominal um Rating. High Chemical Absorptive Capacity & Efficient VOC, TOC, and Turbidity Reduction Performance Tested and Verified by independent Laboratory Testing. Dimensions: (2.5”-Inch O.D. × 9.75”-Inch L) Industry Standard 10” Carbon Block.



The Carbon Block CTO water filter cartridges by Express Water are used for reverse osmosis systems & other water filtration systems. This filter has been tested and verified by independent Laboratory testing and also meet the NSF Standards and Industry Regulations. Key Specs include a 5 micron nominal rating & removal of Chlorine, organic chemicals, unnatural tastes and odors found in TAP water. They are made of fine COCONUT SHELL carbon that offers a much finer filtration of suspended particle, chemicals, & dirt. This Carbon filter treats 6,000 Gallons of water at 1.0 Gallon Per minute. This causes a perfect flow rate that result in High chemical Absorption and Efficient VOC, TOC, and Turbidity Reduction. The construction of the cartridge allows maximum service life and high performance. This filter is compatible (will fit ANY) with a universal industry standard Reverse Osmosis Filtration unit or any other water filter unit with a 10” inch cartridge housing. This filter is sealed and wrapped for sanitary standards.

The Fine Print


  • This item is sold through the Groupon Store Express Water , operated by Express Water, LLC. .
  • The merchant is solely responsible to purchasers for the fulfillment, delivery, care, quality, and pricing information of the advertised goods and services.
  • This product is new.
  • Product eligible for free returns within 30 days.
  • Offer is not eligible for promo codes, but is eligible for Groupon Bucks.
  • Shipping and handling charges for the order will be Free.
  • U.S. shipments only.
  • Does not ship to Alaska or Hawaii.
  • Does not ship to PO boxes.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

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