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  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
  • 1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums
1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums

1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums

  • >= 200 Pieces
    $15

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1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure CO₂ Storage: Designed to safely store and dispense food-grade CO₂ for carbonation in beverages (e.g., homebrew sodas, craft beers) and aeration in aquariums.
  • Refillable & Durable Construction: Built with aluminum and steel alloys for corrosion resistance and high-pressure endurance (tested up to 3000psi), ensuring longevity and compliance with safety standards (CE certified).

Key features

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Product details

1L 2L 3L 5L 10L Refillable High-Pressure Food Grade Aluminum CO2 Tank Cylinder for Beverages & Aquariums

The 1L-10L Refillable High-Pressure Food Grade Aluminum CO₂ Tank Cylinder series offers versatile storage solutions for beverages, aquariums, and food processing. Crafted from corrosion-resistant steel or lightweight aluminum, these cylinders are CE-certified and designed to withstand 3000psi test pressure, ensuring safety and reliability. Available in capacities from 1L to 10L, they cater to applications ranging from home use to commercial-scale operations.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel or AluminumSteel for heavy-duty industrial use; Aluminum for lightweight portability
Capacity1L, 2L, 5L, 10LBeverage carbonation, aquarium CO₂ systems, food preservation
Test Pressure3000psiEnsures safe operation under high-pressure conditions
CertificationCEMeets EU safety and quality standards for food-grade use
Outer Diameter133mmStandard size for universal valve compatibility

Customization guide

Adjustable capacity options (1L–10L) to match storage needs. Choose between steel (durable, cost-effective) or aluminum (lightweight, corrosion-resistant) based on environmental conditions and mobility requirements.

Get inspired

With our CO₂ cylinders, you can easily carbonate beverages at home, maintain optimal CO₂ levels in aquariums, or enhance food processing efficiency. The lightweight aluminum models are ideal for portable setups, while steel versions offer robustness for industrial applications.

Choose your model

ParameterBase Model (1L)Advanced Model (5L)Pro Model (10L)
Capacity1L5L10L
MaterialSteelAluminumAluminum
Weight2.5kg2.0kg (30% lighter)3.2kg
Ideal UseHome beveragesAquariumsCommercial systems

Supplier's note

  1. Technical Breakthroughs:

    • CE Certification: Ensures compliance with EU safety standards for food-grade applications.
    • 3000psi Test Pressure: Exceeds industry norms, enabling safe use in high-pressure environments.
    • Material Choice: Aluminum models are 30% lighter than steel, enhancing portability.

  2. Version Selection Guide:

    • Base Model (1L): Perfect for home users needing small-scale CO₂ for beverages or hobbyist aquariums.
    • Advanced Model (5L): Balances capacity and portability for medium-sized aquariums or restaurants.
    • Pro Model (10L): Designed for commercial operations requiring high-volume CO₂ supply, such as breweries or large-scale food processing.

With the Pro Model’s aluminum construction and 10L capacity, you can sustain CO₂ demand for 24/7 operations, reducing refill frequency. The Advanced Model’s lightweight design makes it 20% faster to deploy than traditional steel cylinders in field setups.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Steel CO2 Tanks (Industry Standard)Industrial, Heavy-duty applicationsSteel material (ASTM A516), 2000 psi test pressure (OSHA 29 CFR 1910.101), 10L capacityDurable, cost-effective for high-pressure needs, widely availableHeavy (2x denser than aluminum), prone to corrosion, requires frequent inspections
Aluminum CO2 Tanks (Our Base)Beverage, Aquariums (small setups)Aluminum (ISO 12107), 3000 psi (▲ vs Steel), 1-2L capacities, CE certifiedLightweight (30% lighter than steel), corrosion-resistant, compact designSmaller capacity limits scalability, requires secure storage for pressurized use
High-Capacity Aluminum Tanks (Our Advanced)Commercial beverage, Large aquariumsAluminum, 3000 psi, 5-10L capacities (▲▲ vs Base), FDA food-grade compliance (21 CFR 178.3820)Larger capacity for bulk use, food-safe for beverages, meets ISO 14173 volume standardsHigher cost, bulkier than Base, requires professional installation for large setups
Composite CO2 Tanks (Market Category)Recreational (diving, paintball)Carbon fiber composite, 4500 psi (▲▲▲ vs Aluminum), compact sizeUltra-lightweight (50% lighter than steel), extreme pressure toleranceHigh cost, specialized handling required, less common in beverage/aquarium markets
Stainless Steel Cylinders (Market Category)Medical gas storageStainless steel (ASTM A240), 3000 psi, corrosion-resistantCorrosion-resistant, durable for medical-grade gasesHeavy, higher cost, limited capacity options (typically <5L)
Portable Mini CO2 Tanks (Market Category)Home aquariums, small beverage setupsAluminum, 0.5-1L capacity, compact designAffordable, easy to handle, ideal for hobbyistsLimited refill options, short-term use only (1-2 weeks), not food-grade certified

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