Soft memory foam helps isolate noise while staying comfortable and in place. When used on our Custom Molded Earplugs, the foam tips will give you the highest Noise Reduction with an NRR of up to 31.
The MEDIUM foam tips are the standard size included with the Custom Molded Earplugs.
Foam tips will wear out with general use, we recommend replacing foam tips every 4-6 months.
Inspect before each use to make sure the tip is securely attached to the mold. Also, inspect tips before each use for any cracks or tears, as this will reduce the effectiveness and could cause the mold to come off in the ear.
Additional foam tips can be purchased at https://www.decibullz.com/foam-tips/ or for more accessories, visit: https://www.decibullz.com/hearing-protection/accessories-2/
For information on getting more out of your foam tips please view-https://support.decibullz.com/hc/en-us/articles/225457267-Longer-Lasting-Better-Protecting-Foam-Tips