




The AC Infinity Pre-Filter Cloth for Inline Carbon Filter, 6-Inch, 2-Pack, is designed to protect and prolong the life of your carbon filter system. These form-fitting pre-filters act as the first line of defense, preventing debris from clogging the charcoal bed and maintaining optimal air filtration and odor control.
Key Features:
- Superior Protection: Each pre-filter is constructed from high-quality polyester, effectively blocking larger particles such as dust, lint, pollen, and hair. This protective barrier prevents clogging of the charcoal bed, ensuring your carbon filter operates at peak efficiency.
- Breathable and Efficient: The breathable fabric of the pre-filter allows for complete air passthrough, maintaining proper airflow and filtration without restricting performance. This ensures that odors are effectively trapped in the activated charcoal while allowing smooth air circulation.
- Durable and Reusable: Designed for long-lasting use, these pre-filters can be reused for up to six months. Regular maintenance is simple: vacuum the pre-filter to remove accumulated dust before machine washing. Hang drying is recommended to prevent shrinking and maintain the form-fitting design.
- Easy Installation: The pre-cut design ensures a snug fit on 6-inch carbon filters, making installation quick and hassle-free. They can be slipped onto the exterior for intake airflow applications or placed in the inner chamber for exhaust configurations.
Applications:
The AC Infinity Pre-Filter Cloth is ideal for use with carbon filters in various environments, including grow tents, hydroponic systems, and ventilation setups. By capturing larger particles, these pre-filters help maintain the efficiency of your carbon filter, prolonging its lifespan and ensuring clean air circulation.
Specifications:
- Duct Opening Size: 6 inches
- Total Dimensions: 8.89 x 13.77 inches (22.6 x 35.0 cm)
- Thickness: 0.05 inches (1.5 mm)
- Material: Polyester
- Design: Pre-Cut
- Circulation: 6 Months
Maintenance Tips:
To ensure optimal performance, vacuum the pre-filter regularly to remove surface dust. When it's time to clean, simply machine wash the pre-filter and hang it to dry. This straightforward maintenance routine helps keep your carbon filter in top condition, reducing the need for frequent replacements.
Benefits:
- Extends the lifespan of carbon filters by preventing clogging
- Maintains proper airflow and filtration for effective odor control
- Durable, reusable design for up to six months of continuous use
- Easy to install and maintain, with simple cleaning instructions





Product and Mounting Dimensions
- Duct Opening Size
6"
- Total Dimensions
8.89 x 13.77 in. (22.6 x 35.0 cm)
- Thickness
0.05" (1.5 mm)
Product Performance and Technical Specs
- Material
Polyester
- Design
Pre-Cut
- Circulation
6 Months