Pondmaster 350 gph Mag-Drive Pond Pump - 02523. PM350 02523 420 gph 10' 4" 35 watts 1/2" MPT 5" x 3.8" x 4.2". It also can be used to filter and circulate water in a koi pond or water garden. The PM350 has a maximum flow of 420 gallons per hour, paired with a shut-off height of 10' 4".
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