Outer Corner Tunnel Channel

Smooth Water Drainage in Outer Corner Transitions

The outer corner tunnel channel is the dedicated complementary element of Serapool’s tunnel system porcelain pool channel, ensuring perfect fit and performance in outer corner transitions. It enables balanced, silent, and controlled drainage of overflow water from outer corners. Thanks to its porous interior, water is transferred to the weir channel without turbulence, while the closed system design keeps sound levels to a minimum. Its ergonomic form allows for easy installation, minimizing workmanship errors and delivering an aesthetic and functional solution for outer corners.