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Poseidon Antifreeze Cap

Reference price $38.45 Current price $30.95 Sale

Rubber anti-freeze cap for the Classic first stages that covers the outer spring housing in order to avoid the buildup of ice in the spring chamber when diving in water temperatures lower than { 43° F | 6° C }. To use the cap, completely fill it with either ethyl alcohol (aka high-proof vodka) or a 50/50 mixture of glycerin/water, then secure the cap to the regulator top with the included locking strap.

Item: 1286

Equipment is ordered after availability and costs are confirmed. Eligible card payments are authorized at checkout and captured after that review.

Ordinary equipment returns: request within seven calendar days of delivery or collection, then ship within seven days after written approval. Unopened manufacturer retail packaging required; 25% restocking fee. Warranty, defect, shop-error and legal-rights exceptions apply. Return Policy.

All Options & Prices
Poseidon Antifreeze Cap
OptionItemPrice
Standard1286$30.95