Answer
Dec 17, 2025 - 07:49 AM
A large adhesive area size is beneficial as it enhances security, reduces the risk of leaks, and distributes pressure more evenly, which can be especially helpful for active users or those with sensitive skin. Both Marlen 83432 and Marlen 83450 feature a large adhesive area, providing a secure fit and peace of mind. The UltraMax series is designed to offer these benefits, giving users several options that prioritize a strong, reliable seal.
