Actual appearance may vary to that shown above.

12" x 10' Baghouse Tube Filter (1-micron)

Replacement filter bag for older OAS dust collector using external baghouse systems or custom filter plenum boxes. Constructed from 16 oz. polyester felt that is singed for maximum durability and dust release properties.

Reduce Pressure Loss and Maintenance Costs

With cloth filter bags, shop owners can infinitely expand their dust collection systems filter surface area - reducing pressure drop, simplifying maintenance, and allowing for longer times between filter cleanings.

Oneida Air Systems recommends a minimum 10:1 CFM/Cloth ratio for adequate airflow i.e. for every 10 CFM of actual airflow provided by your dust collector, you will want 1 sq ft of filter area. For example, if a 1.5HP cyclone dust collector offers 600 CFM (after taking into account losses from the cyclone, ducting, etc.) you would want at least 60 sq ft of filter area.

Be cautious when designing a custom filtration system as many dust collection manufacturers (excluding OAS) advertise "free fan CFM ratings" that are nearly 2x higher than the real air volume performance.

Build Your Own Filter Plenum Box

Shop Owner installing starter collars for filter bags

OAS can provide you with design plans for customers to build their own filter plenums. Call for details.

Filter Media TypeSinged Polyester Felt
Filtration Efficiency1 micron
Filter End TypeSingle Open Ended
Total Filtration Area31 sq ft
Primary Build MaterialsPolyester
Inner Diameter12"
Country of ManufactureUnited States
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Frequently Asked Questions
How often should I clean the dust collector's cartridge filter?

This can vary widely depending on how often your dust collector is used and what kind of dusts it's exposed to but you should typically clean it only once you've noticed a considerable drop in suction performance. In our experience this can be around once per year, but with heavy amounts of sanding it could be as often as once per month.

A meter such as our Filter Efficiency Gauge can also be used to monitor pressure buildup and inform you when the filter need's to be cleaned.

When should I replace this filter?

With regular maintenance, our cartridge filters can easily last up to 5 years. Your filter should only be replaced if thorough cleanings do not help to restore your suction performance.

  California Residents: Please visit for information regarding Proposition 65 for our products.

Oneida Air Systems (OAS) is not responsible for typographical errors, omissions, or other clerical errors that may occur and makes every effort to provide the most detailed and accurate information available regarding our products. If you encounter incorrect information, please contact us. OAS reserves the right to restrict quantities and correct prices when necessary.