F&J SPECIALTY PRODUCTS, INC. (F&J) manufactures the highest quality products that are available for radioiodine collection filter cartridges supported by comprehensive test data created under F&J’s ISO 9001: 2015 Quality Management System. F&J offers more varieties of filter dimensions and adsorbent particle sizes for these dimensions than any other manufacturer in the world.

Radioiodine collection filter cartridges containing TEDA impregnated charcoal are available in four different particle sizes.

The silver zeolite cartridges are available in three different adsorbent particle sizes.