Carbon & Charcoal Filters

Remove VOCs. Eliminate odors. Achieve compliance.

Ships from Kalama, WA
Same-Day Quotes
OEM Quality

Activated carbon filters adsorb volatile organic compounds (VOCs) and odors from paint booth exhaust air. Required by many air quality districts, carbon filtration is your final defense before exhaust exits the stack. We supply granular carbon beds, bonded carbon panels, and bulk carbon media for refillable systems. Proper carbon maintenance keeps you compliant and keeps neighbors happy.

Key Benefits

  • Removes VOCs (isocyanates, solvents, etc.)
  • Eliminates paint odors from exhaust
  • Required for many air quality permits
  • Multiple media types for different contaminants
  • Refillable and disposable options

Common Sizes

24x24x2" panels24x24x4" deep bedsV-bank cartridgesBulk granular (50lb bags)System-specific modules

When to Replace

  • • Odor breakthrough detected at stack
  • • Scheduled replacement per permit (often 6-12 months)
  • • Failed compliance testing
  • • Carbon saturation indicators (if equipped)

Frequently Asked Questions

How do I know when carbon filters need replacement?

Most permits require time-based replacement (every 6-12 months) or monitoring-based replacement when breakthrough occurs. We can review your permit requirements and recommend a schedule.

What type of carbon works best for paint booths?

Virgin coconut shell carbon is most common for paint booth VOCs. Impregnated carbons may be needed for specific compounds. Match the carbon type to your coating chemistry.

Can I refill my carbon beds instead of replacing panels?

If your system has refillable beds, yes — and it's often more economical. We supply bulk granular carbon in 50lb bags. Panel-style filters are typically replaced whole.

What filters do you need?

Select the type and enter dimensions for each filter

Why Order Filters From WERCS?

We're not just a parts supplier — we're the same technicians who service your booths. We know what works and what doesn't.

OEM Quality

Genuine OEM filters when available, or same-grade cut-to-fit alternatives

Cut-to-Fit Service

Custom sizing for any booth configuration — measure and send photos

Warehouse Direct

Ships from our Kalama, WA warehouse — fast delivery, fair prices

Need Help Identifying Your Filters?

Not sure what filters you need? Call us and we'll walk you through it — or book a service visit and we'll handle everything.