⭐ Key Features

•ONE CARBON BLOCK CARTRIDGE – A single solid carbon block for Pure Flo II reverse osmosis systems, replacing 76000, 76001, 76002, 76003 and 76004. Reduces chlorine and the tastes and odors that come with it, and holds fine particulate on the way through.

•SOLID BLOCK, NOT LOOSE GRANULES – The carbon is formed into a solid piece rather than packed in as granules, so water is forced through the media instead of finding channels around it. That is what makes a block reduce chlorine taste and odor consistently as it ages, where a granular cartridge falls away once channels open up.

•IT PROTECTS THE MEMBRANE TOO – On a reverse osmosis system this stage does double duty. Chlorine destroys a thin film composite membrane faster than anything else in ordinary household water, and the membrane is by some margin the most expensive part of the system. A neglected carbon stage costs you the membrane long before the membrane's own life is up.

•COMPATIBLE REPLACEMENT, NOT AN ORIGINAL MANUFACTURER PART – CFS is an independent brand. This is a compatible replacement, not an original manufacturer part, and manufacturer names and part numbers are used for reference only to show what it fits: 76000, 76001, 76002, 76003 and 76004.

•WHEN TO CHANGE IT – Plan on about six months. Carbon does not clog visibly the way sediment media does; it exhausts, and the sign is chlorine taste returning at the tap. If flow drops off instead, that is sediment loading rather than spent carbon, and the fix is a sediment stage ahead of this one. Run a few minutes of water through a new cartridge before use to clear loose carbon fines — normal on any new carbon filter.

🛠️ Specifications

• Brand : CFS
• Size : 1 Pack
• Material : Carbon Fiber
• Unit : 1 Count
• Color : White
• Item highlights : One solid carbon block for Pure Flo II RO systems. Replaces 76000 through 76004.
• Number of items : 1
• Package quantity : 1
• Product benefit : Removes impurities and improves water quality and taste
• Type : POTABLE_WATER_FILTER
• Package dimensions : H: 1.7 / L: 10.3 / W: 2.7 (Weight: 0.85)

📋 Product Description

A solid carbon block water filter cartridge for Pure Flo II reverse osmosis systems, replacing 76000, 76001, 76002, 76003 and 76004. The carbon here is formed into a solid block rather than packed in as loose granules, and that distinction is the point of the cartridge. Water forced through a solid block cannot find channels around the media the way it can through granular carbon, so chlorine reduction holds steady across the life of the cartridge instead of falling away as channels open up. The block also holds fine particulate on the way through. On a reverse osmosis system this stage earns its keep twice over. It reduces the chlorine taste and odor you would otherwise notice at the faucet, and it protects the membrane behind it, because chlorine destroys a thin film composite membrane faster than anything else in ordinary household water. A neglected carbon stage costs you the membrane long before the membrane's own life is up, and the membrane is by some margin the most expensive part of the system. Plan on about six months in normal use. Carbon does not clog visibly the way sediment media does — it exhausts, and the signal is chlorine taste coming back at the tap rather than flow dropping off. If what you are seeing is falling flow, that is sediment, and the answer is a sediment stage ahead of this one rather than changing the carbon sooner. Run a few minutes of water through a new cartridge before use to clear loose carbon fines, which is normal on any new carbon filter. CFS is an independent brand; this is a compatible replacement, not an original manufacturer part, and manufacturer names and part numbers are used for reference only.