Paint Arrestor Filters

Clean-Link supplies paint arrestor filter solutions for industrial spray booths and surface finishing systems across a wide range of coating applications.

What Are Paint Arrestor Filters?

Paint arrestor filters are specialized exhaust air filters installed in spray booths to trap paint overspray before air is discharged from the system. Unlike intake or ceiling filters that clean incoming air, paint arrestor filters focus on capturing coating particles and residues carried by exhaust airflow.

They are a critical component in controlling paint mist, reducing emissions, and protecting downstream exhaust systems.

Role in Spray Booth Filtration Systems

Paint arrestor filters are used to:

• Capture paint overspray and coating particles

• Prevent buildup in exhaust ducts and fans

• Maintain stable exhaust airflow

• Reduce fire and safety risks associated with paint accumulation

• Support cleaner exhaust air and regulatory compliance

Effective overspray capture helps ensure consistent booth performance and safer operation.

Typical Contaminants Captured

Paint arrestor filters are designed to capture:

• Paint mist and overspray droplets

• Pigments and coating solids

• Solvent-based and water-based paint residues

• Particulate matter generated during spraying

Filter selection should consider paint type, spray method, and airflow conditions.

Typical Applications

Paint arrestor filters are widely used in:

• Automotive spray booths and refinishing facilities

• Industrial coating and surface finishing lines

• Furniture and wood coating workshops

• Metal fabrication and powder coating environments

• Aerospace and specialty coating operations

Each application may require specific filter media and configurations.

Filter Media and Configuration Options

Clean-Link paint arrestor filters are available in multiple formats to suit different booth designs, including:

• Fiberglass paint arrestor media

• Synthetic multi-layer arrestor filters

• Progressive density media for higher holding capacity

• Pad, roll, or panel configurations

• Standard and custom dimensions

Media selection depends on overspray load, airflow rate, and desired service life.

Benefits of Effective Paint Arrestor Filtration

Using appropriate paint arrestor filters helps to:

• Improve exhaust system cleanliness

• Extend the life of fans and ductwork

• Reduce booth downtime for cleaning

• Support consistent airflow and spray performance

• Improve workplace safety and environmental control

Proper overspray filtration contributes directly to operational efficiency.

Integration with Complete Paint Booth Filtration

Paint arrestor filters are typically used together with:

• Ceiling or intake filters for clean supply air

• Secondary exhaust filters for finer particle control (if required)

A balanced filtration system ensures both clean air delivery and effective overspray removal.

Selection Considerations

When selecting paint arrestor filters, key factors include:

• Paint formulation and spray technique

• Booth airflow volume and exhaust design

• Overspray load and particle size

• Pressure drop and holding capacity

• Replacement frequency and maintenance strategy

Correct selection ensures reliable performance and predictable operating costs.

Manufacturing and Quality Control

Clean-Link manufactures paint arrestor filters with consistent media structure, reliable capture efficiency, and dimensional accuracy. Products are designed for use in demanding industrial spray booth environments.

Technical Support

For assistance with paint arrestor filter selection or complete spray booth filtration system design, please contact Clean-Link with details of your spray process, airflow conditions, and coating materials.