About this topside/keypad
This Gecko Alliance K-8-3OP-GE1 keypad overlay (part 9916-101675) is an 8-button replacement membrane designed for spas equipped with Gecko control systems. This OEM overlay restores full functionality to worn or damaged keypads, ensuring reliable operation of your spa’s heating, filtration, and jet controls.
Built to Gecko’s exact specifications, this overlay delivers the precise fit and durability you need for long-term performance. We guarantee an exact fit for your control pack, plus every overlay ships the same day you order and includes our full 1-year warranty for complete peace of mind. Before installation, verify your existing keypad matches the K-8-3OP-GE1 configuration and button layout to ensure proper compatibility with your spa’s control system.








