Waterproof Metered Spray Valve for Diving Gear with Chlorine Resistance

Built for diving enthusiasts, this waterproof metered spray valve is designed for wetsuit cleaners, dive mask defoggers, and BCD (buoyancy control device) protectants. Its fully waterproof construction ensures it works underwater (e.g., cleaning masks between dives) and resists damage from saltwater or pool chlorine. The metered mechanism releases 0.5ml per activation—enough to defog a dive mask or clean a small section of wetsuit—while its chlorine-resistant design avoids degradation from pool use. Made from marine-grade rubber, it creates a tight seal to prevent water from entering the bottle. Compatible with 150ml–250ml dive gear bottles, this metered dispenser features a compact design for packing in dive bags.

 

 

A baking supply brand uses this valve in their non-stick cake pan spray. Home bakers spray once inside a 6-inch cake pan— the even coating ensures the cake slides out easily, and the food-grade design means no chemical aftertaste, even in delicate pastries like sponge cake.