Oase Grand Vulcan 30 rock lids Ethoxyquin added as preservative @

Ethoxyquin added as preservative @ 150 ppm

(4) Ground Stakes

An integrated handle makes it easy to remove and replace the cover as desired

Easy open clips allow quick access to filter foam

Oase Grand Vulcan 30 rock lids Ethoxyquin added as preservative @MPN: 50376 Grand Vulcan is a multi jet nozzle whose clear single jets resist wind deflection Circular arrangement of jets maintain a consistent height with one another Fresh water only; water level independent The OASE Grand Vulcan 30 is a multi jet nozzle whose clear single jets resist wind deflection. The circular arrangement of the jets maintain a consistent height with one another. The Grand Vulcan 30 is intended for fresh water only and is water