Aquatec VITON O-Ring Kit Slates Simply put

Simply put

The SeaLife Photo Pro Backpack features a large padded compartment with waterproof lining and 6 adjustable dividers

Double closure system

Soft and comfortable silicone mouthpiece

Aquatec VITON O-Ring Kit Slates Simply putO Ring Kit with tools included for replacing older o rings across a wide range of dive equipment. Features: 140 Pieces. O2 Compatible. Professional quality. Material: Viton 90. Hardness: Shore A. (Shore A means high strength sealing material) Compressive Strength: 16. 2 mpa. Temperature Strength: 20~+200 O Rings Included: AS568 006 x 10 pcs (I. D: 2. 90 * W: 1. 78) AS568 007 x 10 pcs (I. D: 3. 68 * W: 1. 78) AS568 010 x 10 pcs (I. D: 6. 07 * W: 1. 78)