Balboa Water Group Circuit Board Expansion Kit | 53680 Round Fire Tower High-Quality Build: Crafted from corrosion-resistant

High-Quality Build: Crafted from corrosion-resistant materials for reliable

Precision-Engineered Circuit Board: Specifically designed for Leisure Bay Spas

offering a natural patina that changes to blue-green over time

0kW – 58081

Ottoman: 32″L x 32″W x 17″H

Balboa Water Group Circuit Board Expansion Kit | 53680 Round Fire Tower High-Quality Build: Crafted from corrosion-resistantBalboa Water Group Circuit Board Expansion Kit 53680 Enhance Your Spas Performance Introduction Upgrade your spas functionality with the Balboa Water Group Circuit Board Expansion Kit 53680. Designed for seamless integration with EL8000 MACH 3 Controllers, this expander board kit enhances performance, reliability, and control, ensuring a superior spa experience. Key Features Dual Relay System: Supports dual speed pump operations for optimized spa