20″ Standard CTO Filter
CTO Carbon block filters are made from activated carbon and its specific function is the chemical adsorption of impurities and contaminants in drinking water.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Activated carbon block filter is an ideal medium for treating contaminants in water, offering a large surface area for the adsorption of dissolved matter. Building upon this, the solid carbon block enhances the medium by preventing channeling, increasing surface contact time, and enabling custom pore formulation for mechanical filtration. Carbon Blocks are one of the most effective and widely used technologies in the Point Of Use (POU) drinking water treatment industry.n
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- Activated Carbon for Water Filtration
- Why Carbon Block is the Better Choice
- How Carbon Blocks Filter Water
- Compressed vs. Extruded Carbon Block Manufacturing Processes
- Carbon Block vs. Other Filtration Technologies
- Design Parameters
- Performance Indication Device
- Advantages of a Custom Filter
- Choosing a Custom Carbon Block Supplier
- Your Custom Carbon Block Specifications
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Function Of An Activated Carbon Block Filter Cartridge:
nCarbon block filters are made from activated carbon. Its function is to adsorb chemical impurities and contaminants in drinking water. Carbon filters are widely used to remove chlorine, taste, odor, and color.n
Features An Activated Carbon Block Filter:
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- 5um filtration
- Highly effective filtration of water for certain VOC’S, Chlorine, taste, and odor.
- Low-pressure Drop. High-pressure performance.
- Extra dust holding capacity.
- Greater solids holding capacity.
- Longer service life.
- Various media are available.
- No leaching carbon ash.
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Benefits
nActive removal of man-made and natural contaminants such as Chlorine, Benzene, Simazine, Lindane, and many more.n
What Is The Difference Between Charcoal And Activated Charcoal?
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- Activated charcoal has been treated with oxygen to open up millions of small pores between the carbon atoms. Special manufacturing techniques have been used and this results in highly porous charcoals that have surface areas of approximately 300-1900 square meters per gram. These active charcoals are used to adsorb odorous or colored substances from a wide variety of liquids and gases alike. The importance here is absorption.nWhen a material adsorbs something, it attaches to it by a specific chemical attraction. The immense surface area of activated charcoal gives it countless bonding opportunities. When certain chemicals pass close to the surface of the carbon, they get attached to it and are not allowed to pass any further.nActivated charcoal is good at capturing certain carbon-based impurities and is also actively used to capture chemicals like chlorine.
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Function:
nCTO filter cartridge is widely used in industrial water treatment, household machines, and so on. It requires a CTO filter cartridge as the third stage of pretreatment. It is a link that cannot be removed during the pretreatment process. If the RO system is not equipped with a CTO filter cartridge, water directly enters. RO membrane, there are too many microorganisms that have been treated, bacterial viruses will block in the RO membrane, and the water has taste and color, the life of the RO membrane will be shortened, and the final quality of the water will also be affected.n
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- 5um filtration
- Highly effective filtration of water for certain VOC’S, Chlorine, taste, and odor.
- Low-pressure Drop. High-pressure performance.
- Extra dust holding capacity.
- Greater solids holding capacity.
- Longer service life.
- Various media are available.
- No leaching carbon ash.
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Benefits
nActive removal of man-made and natural contaminants such as Chlorine, Benzene, Simazine, Lindane, and many more.n
What is activated carbon (charcoal) and why is it specifically used in filters?
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- What is the difference between Charcoal and Activated Charcoal?nActivated charcoal has been treated with oxygen to open up millions of small pores between the carbon atoms. Special manufacturing techniques have been used and this results in highly porous charcoals that have surface areas of approximately 300-1900 square meters per gram. These active charcoals are used to adsorb odorous or colored substances from a wide variety of liquids and gases alike. The importance here is absorption.nWhen a material adsorbs something, it attaches to it by a specific chemical attraction. The immense surface area of activated charcoal gives it countless bonding opportunities. When certain chemicals pass close to the surface of the carbon, they get attached to it and are not allowed to pass any further.nActivated charcoal is good at capturing certain carbon-based impurities and is also actively used to capture chemicals like chlorine.
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Shipping policy
At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.
We strive to provide fast and reliable shipping to our customers. Here\\\’s everything you need to know about our shipping process:
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $99.
- International delivery time 5 to 7 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay
Returns policy
We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we\\\’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website
- Returned items must be unused, undamaged, and in the same condition as received.
- Original tags, labels, and packaging must be intact and included with the returned item.
- Proof of purchase, such as your order confirmation or receipt, is required for all returns.








