Paint Booth Intake Filters

Clean incoming air. Protect your finishes. Eliminate contaminants.

Ships from Kalama, WA
Same-Day Quotes
OEM Quality

Intake filters clean the air entering your paint booth before it reaches the spray zone. Whether ceiling-mounted diffusion media or pleated panels in your air makeup unit (AMU), properly maintained intake filters prevent dust, dirt, and debris from contaminating your finish work. We supply filters for all major booth configurations including downdraft, crossdraft, and side-draft systems.

Key Benefits

  • Removes airborne contaminants before they reach paint
  • Creates uniform laminar airflow
  • Protects expensive AMU heating elements
  • Reduces fish-eye and dirt-in-finish defects
  • Extends exhaust filter life

Common Sizes

Ceiling blankets (various widths)20x20x1" pleated20x25x1" pleated24x24x2" pleatedAMU-specific sizes

When to Replace

  • • Visible discoloration or debris loading
  • • Pressure differential exceeding spec
  • • Dust particles visible in spray zone
  • • Uneven airflow or dead spots

Frequently Asked Questions

How do I know what intake filters I need?

Intake filter type depends on your booth design. Send us photos of your current filters and booth ceiling — we'll identify the exact replacement or recommend an upgrade.

Do I need to replace intake filters as often as exhaust?

Generally no — intake filters load more slowly since they're filtering ambient air rather than paint-laden exhaust. Monthly inspection is typical, with replacement every 1-3 months.

What's the difference between ceiling blankets and pleated filters?

Ceiling blankets (diffusion media) create uniform airflow across the spray zone. Pleated filters in AMUs have higher efficiency and capture finer particles before conditioned air enters the booth.

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.