PVC 1 inch to 3/4 inch adapter

Garden Hose Snorkel

Garden Hose Snorkel

This guide shows how to create a snorkel that can connect to a garden hose so you can breathe underwater. And DO NOT make it without the check valve, or you will end up breathing the CO2 back in. =) It costs $18 without the snorkel/masks and hose.

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