

Installation
- ⅓ HP
- Thermoplastic construction
- Built-in tether switch
- SP-33T: 3,700 GPH @ 0 ft.; 2,800 GPH @ 10 ft.
Features:
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30+ YEARS PROTECTING BASEMENTS:
The Basement Watchdog has been protecting homes for over 30 years and continues to be a market leader. We build the most dependable, user-friendly pumps in the industry using intelligent design, premium components, and quality manufacturing practices that include thoroughly testing every single unit.
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BUILT TO LAST:
The Basement Watchdog SP series of sump pumps (Models SP-33T and SP-50T) feature an energy-saving, Permanent Split Capacitor (PSC) motor that has carbon/ceramic shaft seals and thermal protection to safeguard the motor. The upper and lower ball bearings ensure the pump runs quietly and extend its life.
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ENERGY-EFFICIENT OPERATION:
The sump pumps in the Basement Watchdog SP series (Models SP-33T and SP-50T) save you money on your electric bills and reduce their effect on the environment. The SP sump pumps are engineered with eco-friendly PSC motors and dual ball bearings that together deliver industry-leading energy efficiency and savings.
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PUMPING POWER:
The Basement Watchdog SP series, our most economical sump pump, provides 3,700 GPH at a 0' height (2,800 GPH at a 10' height) for the ? HP model (SP-33T), and 3,900 GPH at a 0' height (3,100 GPH at 10' height) for the ½ HP model (SP-50T).
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DON’T FORGET A BATTERY BACKUP SUMP PUMP:
If your power goes off during a big storm, your primary pump goes down. If a torrential rain is more than your primary pump can handle, your basement can still flood. Avoid the expense, hassle, and health hazards of cleaning up a flooded basement by purchasing a Basement Watchdog backup pump to work with your SP pump to keep your basement dry.
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WHY THE SP SUMP PUMP:
The Basement Watchdog SP series, our most economical sump pump option, comes in ? HP (SP-33T) and ½ HP (SP-50T) models. The pump’s body is constructed out of thermoplastic with stainless-steel fasteners for superior durability. The SP sump pump includes a fully adjustable tether switch.
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