Specifications
A cost-effective option for absolute filtration, the 21W20L is a 20 micron, 26" long deep pleated polypropylene liquid filter cartridge with a 6-5/8" D small cap style. The unique design provides a 35 square foot filter surface area and allows the pleated cartridge to fit inside a size #2 strainer basket. Several different filter media are pleated together in a single pleat element to provide for maximized dirt holding capacity and efficiency. The deep pleat cartridges are designed to fit into existing baskets and provide O-Ring side-seal without any housing modifications. This filter cartridge offers 99% efficiency.

Key benefits:
  • Made of polypropylene
  • One deep pleated cartridge is designed to replace anywhere from 5-20 standard liquid filter bags
  • Available in different filter media to meet chemical compatibility and industry standards
  • Recommended flow rate 30 GPM and pressure at a maximum of 25 PSID to achieve optimum performance while minimizing filtration costs
  • Pleated filter cartridges are designed to fit inside the basket top ring, and not lay on top of the basket lip as filter bags do

Disclaimer:

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
Micron Rating20 Micron
Case Pack4 ea.
Pallet Pack96 ea. (24 Cases)
Dimensions26" L
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 the benefits of Deep Pleated Liquid Filter Cartridges?
One single deep pleated liquid filter cartridge can replace up to 20 standard filter bags. This can save space, time and replacement costs. Additionally, our Deep Pleated Liquid Filter Cartridges have up to 10 times the filtration media area.
How efficient are your Deep Pleated Liquid Filter Cartridges?
Our Deep Pleated Liquid Filter Cartridges can remove contaminants at 99% efficiency with 1 to 40 micron sizes.
What are your Deep Pleated Liquid Filter Cartridges made of?
We have Deep Pleated Liquid Filter Cartridges made of Polyester (PES) and Polypropylene (PP) material.
What are the micron sizes on your Deep Pleated Liquid Filter Cartridges?
We offer Deep Pleated Liquid Filter Cartridges between .45 and 100 microns based on your filtration needs.
Where can I go to find out more information about what filter bag or deep pleated liquid filter cartridge is right for my business?
We have Filtration Specialists available to answer questions and suggest filter cartridges, bags and more. They can go over more information if you complete our Filter Housing Worksheet.
My product includes chemicals. How do I know which filter bag or cartridge works for my chemical?
We offer a Chemical Compatibility sheet on our website that goes over what filter bag/cartridge material is compatible with a wide variety of chemicals.
What are some popular uses for Deep Pleated Liquid Filter Cartridges?
Deep Pleated Liquid Filter Cartridges are popular for water filtration, fine chemicals, pre-filtration, food & beverage, etc.
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