These cartridge pumps are equipped with the Ultima electronic float switch with patented Mirus field effect detector cells for problem free automatic operation. Easy-to-install Dura-Port discharge ports eliminate stress cracking caused by over-tightened hose clamps. Pumps include a removable check valve. Made in USA.
| Brand | Johnson Pump |
| Hose | 1-1/8" I.D. |
| Amps | 3 |
| GPH | 1250 |
| Volts | 12 |