Axtron GAC Slim Filter Cartridge 20″ – Semi Commercial RO Pre-Filter
The Axtron GAC Slim Filter Cartridge is a 20-inch granular activated carbon (GAC) cartridge built for semi commercial RO plants using slim-format housings. It sits ahead of the RO membrane, reducing chlorine and the organic compounds and gases that cause bad taste and odor in feed water, while protecting the membrane from chlorine-related damage. Made in Vietnam and ISO 9001:2015 certified.
Key Features
- Slim-format cartridge, 20 inches long — fits standard semi commercial slim RO housings
- Coal-based activated carbon composition with chlorine-reducing media
- Removes chlorine, surplus organic compounds, and odor-causing gases
- Protects the downstream RO membrane from chlorine and oxidant damage
- ISO 9001:2015 certified manufacturing
Specifications (From Product Label)
| Specification | Detail |
|---|---|
| Brand | Axtron |
| Filter Type | Granular Activated Carbon (GAC) |
| Format | Slim, 20″ |
| Composition | Coal and chlorine reductants |
| Use Term | 6 months (10,000 L) |
| Max Flow | 100 L/H |
| Use Pressure | 5 bar |
| Certification | ISO 9001:2015 |
| Country of Origin | Vietnam |
| Application | 2nd-stage pre-filter, semi commercial RO plants |
Standard vs. Slim GAC — Which One Do You Need?
| Model | Size | Price | Best For |
|---|---|---|---|
| Axtron GAC Cartridge | 9.75″ x 2.5″ | ₨600 | Domestic RO systems |
| Axtron GAC Slim Cartridge (this page) | 20″ slim | ₨1,199 | Semi commercial RO plants with slim housings |
Who This Axtron GAC Slim Filter Cartridge 20″ Is For
- Semi commercial RO plant operators using slim housing configurations
- Offices, small water shops, and dealers running semi commercial systems
- Anyone replacing a 20″ slim GAC pre-filter stage
Maintenance & Replacement
- Install as a pre-filter stage ahead of the RO membrane in slim housings.
- Rated use term: 6 months or 10,000 litres, whichever comes first — replace sooner if flow drops or taste/odor returns.
- Operate within the rated 5 bar pressure and 100 L/H flow limits for full-term performance.
Frequently Asked Questions
Q1: What housing does this fit?
Standard 20-inch slim housings used in semi commercial RO plants.
Q2: How long does this cartridge last?
Rated for 6 months or 10,000 litres, whichever comes first, under the specified operating conditions.
Q3: What does this cartridge remove?
Chlorine, surplus organic compounds, and odor-causing gases, while protecting the RO membrane from oxidant damage.
Q4: Is this the same as the standard 9.75″ Axtron GAC cartridge?
No. This is the slim 20″ version sized for semi commercial RO plants with slim housings; the standard 9.75″ x 2.5″ version is for domestic RO systems.
Q5: What's the maximum operating pressure and flow rate?
5 bar maximum pressure, 100 L/H maximum flow.
Q6: Is delivery available across Pakistan?
Yes, nationwide delivery including Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, and Multan.