Sport-Thieme perforated disc: a robust wave breaker
The Sport-Thieme perforated disc is made of polyethylene and can easily be replaced if the competition lane lines are damaged. The colours are UV-resistant and have been used in swimming pools for years.
Product information:- Material: polyethylene
- Size: ø 10.16 cm (4 inch)
- Size of hole: ø 6 mm
How are the floats on a "Competition" swimming lane line arranged?
1. 2 full perforated discs
2. 1 half perforated disc
3. 1 doughnut-shaped
4. 1 half perforated disc
5. 2 full perforated discs
6. …