The Cary Company's configurable 2.5" outside diameter string wound filter cartridges offer depth loading and high capacity dirt loading for liquid filtration applications at micron ratings from 0.5 to 200 micron. These string wound filter cartridges are manufactured using a high-speed, computer-controlled machine for precise patterns and consistent thread spacing. String wound liquid filter cartridges are commonly used in the electronics, cosmetic, water based paints industry etc..

These string wound filters are configurable for almost any liquid filtration application depending on the selected specifications. Our filtration media options include natural cotton, bleached cotton, polyester, polypropylene, rayon and more. Bleached cotton and FDA Compliant polypropylene are suitable for food and other sanitary applications. Choose between 4 core options, multiple end cap configurations and cartridge lengths from 19.5" to 20" L. Configure the ideal 2.5" Dia. string wound filter cartridge here!

Key benefits:
  • Suitable for depth loading liquid filtration across industries
  • High dirt loading capacity
  • Micron ratings from 0.5 micron to 200 micron
  • Temperature ratings from 180° F to 300° F depending on configuration
  • Available individually wrapped
  • Options available for NSF/ANSI 61, NSF/ANSI 42 - Component, NSF/ANSI 372 and CSA 483.1 compliance.
  • Options available for FDA compliant material for food and beverage contact under CFR Title 21
  • Proudly Made in the USA


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.

Additional Information

More Information
Size20" (50.8 cm)
Micron Rating30 Micron
Case Pack25 ea.
Case Dimensions13" L x 13" W x 21" H
Pallet Pack750 ea. (30 Cases)
Pallet Dimensions40" L x 48" W x 86" H
Weight0.47 lbs.
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.
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