Industrial Air Purification Media for ASIC Mining & Server Environments
Long-term exposure to airborne contaminants can contribute to increased wear on ASIC miners and computing equipment. Using activated carbon air purification media is a cost-effective way to support cleaner airflow in mining rooms, server rooms, and high-density computing environments.
IIISIDE™ Hybrid Columnar Activated Carbon is a high-purity, industrial-grade activated carbon adsorbent manufactured from a hybrid blend of anthracite coal and coconut shell carbon. The columnar (pelletized) format is designed for high-airflow environments, offering strong structural integrity and reduced dust compared to loose granular carbon.
Designed for cryptocurrency mining rooms, mining containers, server rooms, and data centres, this passive air purification media operates silently with no power, wiring, or mechanical components, making it suitable for electronics-adjacent environments.
Key Features
Hybrid carbon blend - made from anthracite coal and coconut shells
Columnar (pelletized) shape - for improved airflow and reduced dust
High purity (99.9%) - industrial activated carbon
Iodine value: 500–1100 mg/g - suitable for air purification applications
Low ash content (<8%)
Passive operation - no electricity required
Durable pellets - designed to hold shape in airflow paths
Ideal Applications
Cryptocurrency mining facilities
Server rooms and computer data centres
Equipment rooms and electrical spaces
Air intake areas and exhaust paths
Enclosures, trays, or breathable carbon bags
This product is intended for air purification use only and should be deployed in breathable containers or housings that allow unrestricted airflow through the carbon media.
How to Use
Place the activated carbon in a breathable pouch, tray, or perforated container and position it:
In front of air intakes (not blocking airflow)
Near exhaust outlets
Inside enclosed rooms or cabinets where air circulation is present
Replace carbon periodically based on airflow, temperature, and environmental conditions. Typical service life ranges from 3–6 months in active environments.
Product Specifications
Material: Activated carbon (anthracite coal & coconut shell blend)
Form: Columnar (pelletized)
Color: Black
Purity: 99.9%
Iodine Value: 500–1100 mg/g
Ash Content: <8%
Net Weight: 500 g (17.6 oz)
Origin: Henan, China
Safety & Compatibility
IIISIDE™ Hybrid Columnar Activated Carbon is safe to use in front of miners, servers, and computer equipment when installed correctly. The pelletized format minimizes dust compared to loose granular carbon and is suitable for technical environments when kept out of direct contact with electronic components.
Why IIISIDE™
IIISIDE focuses on practical infrastructure products for mining and compute environments — simple, passive solutions that support cleaner air and more controlled operating conditions without adding complexity.
IIISIDE™ Hybrid Columnar Activated Carbon
- Free shipping within continental North America.
We take pride in the quality of our products and carefully inspect each order before shipping.
Defective Items
If your item arrives defective or not functioning as intended, you may request a replacement or refund under the following conditions:
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The issue must be reported within 7 days of delivery
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The product must be unused and in its original packaging
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Proof of defect is required (photos or video)
Once your claim is approved, we will:
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Send a replacement at no additional cost, or
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Issue a refund, at our discretion
Non-Defective Items
We do not accept returns for:
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Change of mind
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Accidental damage
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Normal wear and tear
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Improper use or misuse
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Cosmetic issues that do not affect functionality
Return Shipping
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For approved defective items, return shipping instructions will be provided
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Unauthorized returns will not be accepted
How to Request a Return
Please contact us at contact@polyflexcapital.com with:
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Your order number
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Description of the issue
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Photo or video evidence of the defect
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