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Big Blue · Granular Activated Carbon
The 10 inch Big Blue GAC Carbon Filter is a large-diameter treatment cartridge filled with porous granular activated carbon. It adsorbs chlorine, odour, off-taste and organic compounds from the water, and its large carbon volume lets it work on high-flow lines such as a building inlet without restricting the flow significantly.
01Problem & Solution
Problem
At a building inlet, all the water for the property passes through a single point. In narrow carbon cartridges both the carbon volume and the contact time fall short, and the smell of chlorine is still noticeable in the shower and the kitchen.
Solution
Thanks to its large diameter, the 10 inch Big Blue GAC Carbon Filter holds far more granular carbon. The adsorption surface grows and chlorine and odour reduction stays effective even at high flow.
02Key Features
The 10 inch Big Blue GAC Carbon Filter is the chlorine and odour stage of a whole-house line.
By adsorbing free chlorine from mains water, it improves the taste and smell of the water.
The large diameter provides far greater carbon volume than standard cartridges.
The porous granules offer a large adsorption surface, and flow is easier than through carbon block.
The wide body and the granular structure together help maintain flow at high throughput.
Working on the main line, it reduces chlorine smell in the bathroom, the kitchen and at every point of use.
Compatible with common 10 inch Big Blue filter housings; it can be used regardless of brand.
03Technical Specifications
| Feature | Value | What it does |
|---|---|---|
| Product Type | Granular Carbon (GAC) Filter | The product family it belongs to. When buying a spare, the family alone is not enough; the size and model must match too. |
| Size | 10 inch Big Blue | The physical size. If a spare does not match this, it will not go into the housing. |
| Fill | Granular Activated Carbon | The treatment media inside the vessel. It is renewed periodically. |
| Function | Chlorine, Taste and Odour Reduction | What the product does to the water. |
| Stage | Carbon After Sediment | The number of treatment stages. Each stage takes out a different kind of contamination. |
| Compatibility | 10" Big Blue Filter Housings | Which units and housings it works with. Compare it with yours before ordering. |
04Applications
The 10 inch Big Blue GAC Carbon Filter is used on high-flow main lines.
05How It Works
Water that has passed the sediment filter on the main line reaches the carbon free of coarse particles.
Water passes between the granular activated carbon particles inside the large-diameter body.
Chlorine, odour and organic molecules attach to the porous carbon surface and leave the water.
Free of chlorine, the water is delivered to the plumbing and reaches any further treatment stages protected.
When the carbon surface is saturated, chlorine reduction weakens and a change in taste and smell becomes noticeable.
06Making the Right Choice
When choosing the 10 inch Big Blue GAC Carbon Filter, consider the housing type, the flow rate and the stage layout.
This cartridge fits Big Blue housings only; it cannot be used in standard slim housings.
The GAC granular structure restricts flow less; CTO carbon block gives longer contact time.
Big Blue sizing is preferred at high-flow points such as a whole-house or building inlet.
A sediment filter must sit ahead of it, and a softening stage for hardness must be planned separately.
07Maintenance and Use
Replaced on time, the 10 inch Big Blue GAC Carbon Filter keeps protecting the whole line.
08Frequently Asked Questions
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Questions & Answers
Questions on compatibility, capacity and installation are answered by our technical team. The answers stay public — so the next person with the same question can see them too.
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Products in stock ship free anywhere in Türkiye and arrive within 1–3 business days. Items not in stock are supplied to order — the lead time is confirmed to you when the order is approved.
This product is classed as a consumable or spare part; because its life depends on use, it is not covered by warranty. Faulty or incorrectly shipped items are replaced — just get in touch with us.
The right of withdrawal and the return terms are set out in detail in the distance sales agreement. Systems that have been installed and commissioned, and made-to-order products, are outside its scope.
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