1 Diving Breathing Regulator Diving Secondary Head Breathing Valve Decompression Valve Diving Resp

The two-stage pressure reducing valve is light, durable, safe and odorless.Safe and durable, shell, to the touch, scratch-resistant and wear-resistant, highlighting the color texture.Food-grade breathing silicone mouthpiece, good products have their own material selection.Colorful life Fall in love with every color, a of colors to choose.This is definitely a good helper for your diving.Color: BlueMaterial: ABSPackage Contents:1 x breathing valve head1 x connecting tubeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.