Elemental Solutions O2 Cylinder Stone, 4"

Elemental Solutions O2 Cylinder Stone, 4"[ EOCS204 ]

$2.73 $4.50

This Elemental Solutions® O2 Cylinder Stone accelerates oxygen replenishment and increases water circulation when used with a high-output air pump. The 4-inch O2 cylinder stone has a 2-inch diameter and is compatible with 3/16-inch-ID tubing.



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