Promate Spare 140 Viton O-rings Kit for Scuba Dive Nitrox Regulator Octo Gear Service - OS200 buoyancy compensator vest pocket knife *Ideal for smaller faces -

*Ideal for smaller faces - face seal size W4 3/8 * H3

* Great Travel Item

aluminum casing body

*Child-sized soft silicone mouthpiece

FULL MANUFACTURER´S WARRANTY

Promate Spare 140 Viton O-rings Kit for Scuba Dive Nitrox Regulator Octo Gear Service - OS200 buoyancy compensator vest pocket knife *Ideal for smaller faces -*14 different sizes, each consists of 10 pieces, put together in a pre divided plastic box. *Designed especially for frequent divers or instructors, aiding them in servicing equipments. *The kits include o rings for BCD, regulator, octopus, and hoses. *Carrying this compact and lightweight spare o ring kit will prevent inconveniences on your diving trip.