Pondmaster Mag-Drive 1800 Submersible Pump is a Pondmaster-branded product in the ownkoi catalog. Magnetic-drive submersible pump from Pondmaster rated at 1,800 GPH peak. 20-foot grounded cord and 1.25-inch outlet. Specifications and pricing reflect the manufacturer-published or retailer-published data at the most recent catalog refresh. Verify the live listing on the source retailer page before purchase.