Filter Bags - available at CDI in Buffalo, NY

Filter bags are an economical solution to filtering a wide range of chemistry under many conditions.

Ring Bag with Handles from CDI

Ring Bags with Handles

All of our ring bags are individually tailored to your specifications using any of the wide variety of our stock fabrics or a special order fabric to meet your particular needs. Ordering is easy. You can supply us with a drawing or sketch with dimensional information and fabric requirements and we will bring your idea to life.


Flange Bag from CDI

Flange Bag

All of our flange bags are individually tailored to your specifications using any of the wide variety of our stock fabrics or a special order fabric to meet your particular needs. Ordering is easy. You can supply us with a drawing or sketch with dimensional information and fabric requirements and we will bring your idea to life.


Snap Band bags from CDI

Snap Band Bag

All of our snap band bags are individually tailored to your specifications using any of the wide variety of our stock fabrics or a special order fabric to meet your particular needs. Ordering is easy. You can supply us with a drawing or sketch with dimensional information and fabric requirements and we will bring your idea to life.


Carbon bags from CDI

Carbon Bags

Reusable carbon bags. All sizes available to fit your needs. Made from monofilament polypro and either felt or woven polypropylene, these bags are individually made to accept many granualar carbon sizes. Low cost replacements for many well know systems and custom units.


Round Bottom bags from CDI

Round Bottom Bags

True cylinder bags with sewn in round bottom.



CDI offers many custom configurations of the above bags. Some of our options are available here.


Fabric choices available here.



The information supplied above is offered as a service to our customers, and does not relieve the customer from their responsibility to determine the suitability of a particular chemical or piece of equipment to their specific purpose. Actual product specifications may vary slightly. Please contact CDI for information prior to purchase.