The 21B3SR is a #2 size stainless steel restrainer basket with 9/64" perforations used with vessels during the filtration process. The basket is made of durable stainless steel, which has excellent corrosion and chemical resistance. It is designed to hold and support size #2 vessels, while also preventing unnecessary breakage or malfunction during the filtration process that leads to the infiltration of contaminants.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility. The Cary Company does hereby disclaim any and all warranties, expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose or use. We are not responsible for consequential damages arising from customer's selection and use of containers, container and label dimensions, and/or closures supplied by us.

Additional Information

More Information
MaterialStainless Steel
Size2 (7.06" x 32")
Case Pack1 ea.
Case Weight12 Ibs.
Case Dimensions10" L x 10" W x 41" H
Pallet Pack50 ea.
Dimensions7.12" L x 7.12" W x 28" H
Weight12 Ibs.
Country of ManufactureUnited States
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What are your Filtration Basket Strainers made of?
Our Filtration Basket Strainers are made of Stainless Steel.
What are the different Filtration Basket Strainer sizes you offer?
We offer Filtration Basket Strainers for Sizes #1, #2, #3, #4, #7, #8 & #9 vessels.
Can I use these Filter Basket Strainers for dust filtration?
No, our Filter Basket Strainers are solely for liquid filtration and liquid filter bags.
What types of contaminants can Filter Basket Strainers catch?
Common contaminants that Filter Basket Strainers are used for are rock, gravel and more that are larger particle sizes that meet our Mesh and Perforated hole sizes.
What is the purpose of your Perforated Filtration Basket Strainer?
The Perforated Filtration Basket Strainer is used to hold and support filter vessels. They have a variety of perforated hole sizes, ranging from 1/32" to 1/4".
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