- 2 x 8" Pre-Filter Cloths
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AC Infinity 8" Pre-Filter Cloth for Inline Carbon Filter
$19.99 USD
- Protects 8-inch filters for up to 6 months per cloth
- Breathable polyester mesh captures debris without restricting airflow
- Machine washable 2-pack allows for zero-downtime maintenance swaps
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are replacing your pre-filter because dust is choking your carbon bed and reducing your total airflow.
- You are adding a second layer because ambient debris and pet hair are clogging your carbon filter too quickly.
What We Found
- The elastic bands are tight enough to keep the cloth from sagging or sucking into the intake during high speed runs.
- Having two in the box means you can swap a clean one on immediately while the dirty one goes through the wash.
What Users Say
- Buyers who rotate these every few weeks say they doubled the life of their expensive carbon filters in dusty rooms.
- People who previously struggled with pet hair say this cloth stops the debris before it can ruin their extraction.
AC Infinity 8" Pre-Filter Cloth for Inline Carbon Filter - 2 Pack
Is dust and debris clogging your carbon filter and reducing its effectiveness? The AC Infinity 8" Pre-Filter Cloth is the essential first line of defense, designed to capture larger particles before they reach the carbon bed, significantly extending the life of your filter and maintaining optimal airflow.
Crafted from durable, breathable polyester, this cover slips easily over your existing 8" duct carbon filter. It effectively traps dust, pet hair, and other airborne particles while allowing your ventilation system to run without restriction. This simple addition ensures your carbon filter can focus on what it does best: eliminating odors. Each cloth is fully washable and reusable, offering up to six months of reliable protection before needing a simple cleaning or replacement.
What's Included
Features
🛡️
Extend Filter Lifespan
Acts as a first line of defense against dust and debris, preserving your carbon filter.
💨
Maintain Max Airflow
Breathable polyester material traps particles without restricting your ventilation system.
♻️
Washable & Reusable
Easily machine washable for up to six months of continuous, cost-effective use.
✅
Perfect Fit Design
Engineered for a snug, secure fit on all 8-inch AC Infinity duct carbon filters.
✨
Simple Installation
Elastic bands allow the cover to slip on and off your filter in seconds.
💪
Durable Material
Made from high-quality polyester to withstand repeated washing and use.
Specifications
| Specification | Value |
|---|---|
| Duct Opening Size | 8" |
| Total Dimensions | 10.9 x 17.71 in. (27.7 x 45.0 cm) |
| Thickness | 0.05" (1.5 mm) |
| Material | Polyester |
| Design | Pre-Cut |
| Recommended Lifespan | 6 Months |
Warranty
This product is considered a consumable and is not covered under the standard AC Infinity two-year warranty. Please inspect the item upon arrival. All sales are final.
FAQs
How often should I wash the pre-filter?
We recommend checking the pre-filter monthly and washing it whenever you notice a significant buildup of dust. For typical use, washing every 1-2 months is a good practice. It should be replaced after approximately 6 months.
Will this pre-filter reduce my fan's airflow?
No, the pre-filter is made from a highly breathable polyester material specifically designed to capture particles without restricting the airflow of your ventilation system.
Is this compatible with other brands of 8" carbon filters?
This pre-filter is specifically designed for a perfect fit on AC Infinity 8" carbon filters. While it may fit other brands, we cannot guarantee compatibility or optimal performance.
How do I wash the pre-filter cloth?
You can wash it by hand with mild soap and water or put it in a washing machine on a gentle cycle. Always let it air dry completely before reinstalling it on your carbon filter.
What's the benefit of using a pre-filter?
The main benefit is extending the life of your carbon filter. By trapping dust and larger particles, the pre-filter prevents the activated carbon from getting clogged, ensuring it remains effective at odor elimination for much longer. For more details, check out our in-depth guide on AC Infinity air filter kits.
Does this come with the carbon filter?
No, this product includes two (2) replacement pre-filter cloths only. The carbon filter is sold separately.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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