Introduction
This instruction manual provides essential information for the proper installation, maintenance, and understanding of your OMTech OSP060 Fume Extractor Pre-Filter Replacement. These primary filters are designed to capture larger airborne particles, protecting subsequent filtration stages and ensuring efficient operation of your fume extractor. Regular replacement is crucial for maintaining optimal air quality and extending the service life of your equipment.
Product Overview
The OMTech OSP060 Pre-Filter is a nonwoven fabric filter designed as the first stage of filtration for the OSP060 fume extractor. It effectively captures particles 10 microns and larger, including dust, debris, and fibers, preventing premature clogging of the main filters.

Each pack contains five (5) F5 nonwoven fabric pre-filters, ensuring you have an adequate supply for routine maintenance.
Installation Instructions
Follow these steps to replace the pre-filter in your OMTech OSP060 Fume Extractor:
- Power Off: Ensure your OMTech OSP060 Fume Extractor is powered off and unplugged from the electrical outlet before beginning any maintenance.
- Access Filter Compartment: Locate and open the filter compartment on your fume extractor. Refer to your OSP060 fume extractor's main manual for specific instructions on accessing the filter housing.
- Remove Old Filter: Carefully remove the used pre-filter. Dispose of the old filter responsibly according to local regulations.
- Insert New Filter: Place a new OMTech OSP060 Pre-Filter into the designated slot. Ensure it is properly seated and aligned with the other filters (cotton and activated carbon filters) if applicable.
- Secure Compartment: Close and secure the filter compartment.
- Restore Power: Plug the fume extractor back into the electrical outlet and power it on.

No special tools are required for this installation process.
Operation and Function
The pre-filter is the initial stage in your fume extractor's multi-stage filtration system. Its primary role is to capture larger airborne contaminants, such as dust, debris, and fibers, before they reach the more sensitive and expensive secondary filters (like HEPA and activated carbon filters). This extends the lifespan of the subsequent filters and maintains the overall efficiency of the fume extraction system.

By effectively removing coarse particles, the pre-filter ensures that the fume extractor continues to provide a clean and safe working environment for applications such as laser engraving, CNC machining, soldering, and welding.

Maintenance
Regular maintenance of your pre-filters is critical for the performance and longevity of your OMTech OSP060 Fume Extractor.
- Replacement Cycle: Replace the pre-filter every 7-15 days, depending on the intensity and type of fumes and particles generated by your work. Heavy usage or highly particulate-generating applications may require more frequent replacement.
- Signs of Clogging: Reduced airflow from the extractor or a noticeable decrease in its ability to capture fumes are indicators that the pre-filter may be clogged and requires immediate replacement.
- Benefits of Routine Replacement: Routine replacement prevents clogs, maintains high filtration efficiency, protects the more expensive secondary filters, and ensures consistent air quality in your workspace.

Troubleshooting
If you experience issues with your fume extractor's performance, consider the following:
- Reduced Airflow: The most common cause of reduced airflow is a clogged pre-filter. Replace the pre-filter as described in the "Installation Instructions" section.
- Persistent Fumes: If fumes persist after replacing the pre-filter, check the condition of the secondary filters (cotton and activated carbon). These may also require replacement.
- Unusual Noises: Ensure all filters are correctly seated and the filter compartment is securely closed. Refer to your OSP060 fume extractor's main manual for further troubleshooting steps related to the main unit.
Specifications
| Feature | Detail |
|---|---|
| Model Compatibility | OMTech OSP060 Fume Extractors |
| Filter Type | Primary Pre-Filter (F5) |
| Material | Nonwoven Fabric |
| Dimensions (Each Filter) | 6.1 x 5.7 x 0.3 inches (15.5 x 14.5 x 0.76 cm) |
| Particle Capture Size | 10 microns and larger |
| Quantity per Pack | 5 Filters |
| Recommended Replacement Cycle | 7-15 days (depending on usage) |
Warranty Information
OMTech replacement filters are designed for durability and performance. For specific warranty details regarding consumable items like filters, please refer to the official OMTech website or contact customer support. Generally, consumable parts are covered against manufacturing defects upon receipt.
Customer Support
For further assistance, technical support, or to purchase additional replacement filters, please visit the official OMTech website or contact their customer service department. You can find contact information on the OMTech website or through your original purchase documentation.
OMTech Official Website: www.omtechlaser.com





