- Brand SPIROLITE
- 300MMX300MM 450MMX450MM
- 600MMX600MM 750MMX750MM
- 900MMX900MM 1000MMX1000MM
- 1200MMX1200MM 1500MMX1500MM
- 1800MMX1800MM 2100MMX2100MM
- 2365MMX2365MM 3000MMX3000MM
- CIRCULAR SQUARE
- Controls the water flow by opening for discharge and closing to prevent back-flow. FLAP GATE
- Spirolite HDPE Flap Gate automatically controls the water flow by opening for discharge and closing to prevent back-flow. FLAP GATE