Atomic Aquatics Z2 Color KitThe Atomic Aquatics Z2 Color Kit provides a simple way for scuba divers to personalize their regulator and coordinate with the rest of their diving gear. Available in Gray, Blue, Yellow, Red, Purple or Pink, this color kit is designed for the Z2 regulator and lets you customize its look while preserving performance. Designed for compatibility with the Atomic Aquatics Z2 regulator to maintain reliable scuba and diving performance, this color kit helps