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Purifying Valves
Purifying valves are a fundamental tool in caso of burial, long-distance transport or air repatriation.The valve is used inside the coffin to guarantee the hygiene and safety of the external environment, as well as the integrity of the casket itself.
The use of valves is required by health regulations when the inside zinc coffin is used. The valves are necessary to prevent the leakage of liquids and any swelling due to the decomposition process.

