Balboa Retrofit Bezel E4 Topside Panel Adaptor (11109) aquachek because technicians and end users

because technicians and end users know Balboa parts are built for real-world use instead of short-term replacement cycles

Ideal for larger plumbing setups

and assembly stability inside compatible clamp-on valve systems

This part is designed with compatibility in mind

Black finish

Balboa Retrofit Bezel E4 Topside Panel Adaptor (11109) aquachek because technicians and end usersA retrofit bezel adapter can make the difference between a topside replacement that looks improvised and one that feels properly integrated into the spa shell, and this Balboa Retrofit Bezel E4 Topside Panel Adaptor is designed for compatible applications where the panel update needs a cleaner visible transition. When upgrading or replacing a topside, the adapter often determines how polished the final result feels once everything is installed. The E4