ISOtunes TRILOGY™ Foam Replacement Eartips offer a trifecta of benefits for optimal hearing protection: Superior comfort, noise isolation, and sound quality. Replacement Eartips are sold as individual packs that include five pairs of eartips. For regular users, ISOtunes recommends replacing each pair of eartips every 1-3 months depending on the frequency of use. Compatible with all models, except the FREE or FREE 2.0 (read below). Please note: TRILOGY Tall Eartips Size Small, Medium, and Large do not fit inside of the FREE or FREE 2.0 charging case. Instead, please see the TRILOGY Short Eartips. SKU# IT-50 (XS or Small Short, white core) SKU# IT-51 (S, green core) SKU# IT-52 (M, black core) SKU# IT-53 (L, blue core)
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