A Dreison International Company
Sales and Support: (216) 362-0755

Test Lab

Several tests are performed throughout the production cycle of the products manufactured by Maradyne. We offer customer specific testing as well as industry standard testing. No product leaves our facility without being properly tested.

  • Filter tests performed to ISO 5011 standard (previously SAEJ726)
  • In-house ISO 5011 air cleaner test lab- Utilized to qualify and evaluate our Greenlees Filter designs
  • MIL-PRF-46736E- Covers dry type air cleaner filter elements used in single and multi—stage air cleaners
  • MIL-PRF-62048C- Covers heavy duty, dry-type air cleaners with a replacement filter element for use with internal combustion engines for mobile applications.