by Artiz Design
![twin pipe snorkel regulator measurements](/shop/item/image/1415bd03-d1c8-4f86-a710-6afbd6d69f88/780/585/preview.jpg)
Description
9.5mm inner diameter for use with slimmer 10-13mm pipes
The twin pipe snorkel regulator is a snorkel mouthpiece fitting which is used in conjunction with two rubber hoses and conventional mask/snorkel retainers. It is the development of a snorkel regulator for Spearfishing and Freediving which allows the user the ability to release the mouthpiece automatically when submerging, dropping conveniently under the chin. It also allows the user to remove the diving mask, which... when connected to the twin pipe snorkel remains conveniently in place around the neck. It is compatible with most existing silicone snorkel mouthpieces. For further information please see http://forums.deeperblue.com/threads/twin-pipe-loop-snorkel-diy.99148/
IMPORTANT: This updated version has no cavity or small chamber which makes purging more direct and controllable. Pipe arms are straight.