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The Granular activated big post carbon filter is made of high-quality coconut shell activated carbon or nutshell activated carbon, therefore, it does not need any binding agent, and it directly fills the plastic housing. This kind of filter has a good seal performance and a large flow rate. Sintering activated carbon T33 filter uses nontoxic and tasteless efficient coconut shell activated carbon and coal activated carbon as the main body, supplemented by food grade adhesive material, after special craft processing molding, makes the filter both have adsorption effect and filtration effect.
Out of stock
Delivery and return
Delivery and return
Next day delivery in store
Buy before 6pm to receive your order next day.FREE
Next day delivery
Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.29 USD
Drop Point
In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.39 USD
Same day delivery in London:
Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.59 USD
Shipping Information
Shipping Information
SHIPPING
Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery timesComposition and care
Composition and care
Characteristics of wood :
- Hard, compact , fiberous and porous
- Good wood gives a rich, warm and beautiful surface.
Wood is used for the construction of:
- Floor, Furniture, Walls
- Incidental furnishing (lampshades, picture frames)
- Kitchen & restaurant ware
Description
Big Post Carbon Filter – Final Polishing Stage for RO Water
The big post-carbon filter enhances the quality of water produced by domestic reverse osmosis (RO) systems rated 300, 400, or 800 GPD. It removes lingering tastes, odors, and residual chlorine after the RO membrane, producing fresh and smooth drinking water. Because it acts as the final stage, it ensures every glass tastes clean and pure.
How It Works
Water flows through the big post-carbon filter after passing the RO membrane. The granular activated carbon (GAC) inside adsorbs organic compounds and residual chlorine. As a result, the water becomes odor-free and tastes naturally clean. The filter’s high-quality carbon maintains a consistent flow, while its large size accommodates higher-capacity RO systems efficiently.
Technical Specifications
| Specification | Detail |
|---|---|
| Filter Medium | Coconut shell or coal GAC |
| Outside Diameter | ~2″ |
| Inlet/Outlet | 1/4″ FNPT |
| Length | 9.87″–10″ |
| End Caps | Polypropylene |
| Max Differential Pressure | 58 PSI (~4 bar) |
| Max Inflow Temperature | 52 °C (~125 °F) |
| Max Flow Rate | ~1.0 GPM (~3.8 L/min) |
| Residual Chlorine Removal | >96 % |
| Iodine Adsorption Rate | >950 mg/g |
| COD Removal Rate | >20 % |
Key Benefits
- Improves Taste & Odor: Removes chlorine and organic compounds efficiently.
- Supports High Flow: Large GAC area keeps water moving smoothly.
- Protects RO System: Reduces wear on downstream filters and membranes.
- Durable & Stable: The GAC stays in place for consistent performance.
- Wide Compatibility: Fits 300–800 GPD domestic RO systems.
Installation & Maintenance
Install the cartridge in the post-carbon housing as the final stage of your RO system. Flush with water before first use to remove loose carbon particles. Replace the filter every 6–12 months, depending on water quality and usage. Doing so maintains optimal taste, odor removal, and overall RO system performance.
Additional information
| Weight | 12 kg |
|---|---|
| Dimensions | 63 × 52 × 49 cm |
| color | Black |
