Filter Seals®

Seal and filter in one device.

Our exclusive Filter Seal® parts are a custom designed combination of elastomer and fabric, metal or plastic that operates as both a seal and a filter in one device. Filter Seals® are designed to meet your unique specifications with a variety of elastomers and filter materials available. A Filter Seal® part can simplify your assembly process with only one component to purchase and install.

Apple Rubber pioneered the Filter Seal® more than a decade ago and has produced more than 10 million custom Filter Seals® since then, for countless applications, in a wide variety of industries. We offer unmatched experience, expertise and manufacturing capabilities to deliver the advantages of Filter Seal® for your specific application.

Why a Filter Seal®? Fabric and Weave Types

Apple Rubber engineers can help you select the right fabric and weave based on your applications and factors such as:

*Note: Please check the latest standard for current revision.

For more information on our Filter Seal® parts, contact Apple Rubber today.

Featured Article

5 Considerations for O-Ring Seals in Sensor Applications

5 Considerations for O-Ring Seals in Sensor Applications

With the increase of computing and monitoring capabilities, sensors are finding new and diverse applications. Here are five things you should keep in mind when selecting O-Ring seals for sensor applications.


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