​​​​ An important success factor for any cleaning business is the ability to consistently satisfy customers by returning garments that look as fresh and clean as new. Good filtration is essential to achieving that objective and avoiding the negative effects of graying and redeposition of soil that can lead to unhappy customers. That’s why Puritan filter cartridges are designed and constructed to trap and hold substantially more insoluble soil than competing brands.

Differences in cleaning machine configurations, cleaning processes, solvents, and the work processed means that there are differing requirements for contaminant removal from one cleaning system to another. So whatever your requirements, there is a PURITAN model especially designed to meet your needs:

Superior Design, Materials, and Construction Deliver Better Value:

In the PURITAN Adsorptive model, activated clay supplements the activated carbon in a uniform blend that ensures consistent removal of contaminants.

Puritan large format cartridges provide up to one third more usable surface area than other brands. With more premium filter paper and precise, deep pleating, Puritan’s extra surface area holds more dirt and lasts longer.

For superior removal of dye and other color impurities, only the best activated carbon granules are used. The core is vibratic packed to full capacity to ensure no settling occurs.

The unique two-handle design does not puncture the filter shell, avoiding the soil bypass that occurs in other brands, and making for easier handling during filter changes.

The paper ends are sealed in a bed of adhesive and bonded to the endplates while the side seam consists of a full pleat overlap that is interlocked and sealed with adhesive to prevent soil bypass and ensure structural integrity.

Every case of PURITAN large format cartridges includes new felt gaskets to ensure proper sealing.

Every PURITAN cartridge is backed by the technical support capabilities of Street’s. Access our expertise through your area Street’s representative, on our website, or via telephone to our technical help line.

​​​​ Instructions for maintaining solvent quality with PURITAN Large Format Cartridges