Référence Reference | Float type Float type | Diamètre Diameter | Volume (Liters) | Dia. Central Hole Centerhole diameter | Buoyancy Buoyancy | Theoretical rupture depth Theoretical rupture depth | Working depth |
FO202 | Central hole | 200 mm | 4 | 21 mm | 2.90 kg | 2000 m | 1400 m |
FO203 | Central hole | 200 mm | 4 | 21 mm | 2.50 kg | 3000 m | 2500 m |
FO282 | Central hole | 280 mm | 11 | 24 mm | 6.75 kg | 2000 m | 1400 m |
FO303 | With ears | 300 mm | 14 | / | 9.15 kg | 3000 m | 2500 m |
