描述
Problue 1st Stage Dust Cap 一級頭防塵蓋
防止您的一級頭進塵、進水，建議潛水結束將調節器從氣瓶卸下後都確實的鎖緊一級頭防塵蓋，保護您的一級頭。
Get the Regulator dust cover to protect your first stage from dust and contamination. This dust plug will keep your 1st stage clean and keep contaminants out from the delicate mechanism inside.
Suitable for use on yoke style first stages or DIN fist stage.
