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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
The pH is taken care of
With 12% available phosphorous and 20% available calcium
The Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories
• 1 HP (12 FLA
automatic shut-off valve
Marina Air Check Valve, 1/4" eligible-for-discount The pH is taken careThe Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air driven accessories.
