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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
The Waterway Executive Pump 3721221-1D is the ideal choice for your spa
The compact 10-inch size provides excellent maneuverability
Total Hardness
Designed for pools up to 25
Waterway Executive 48 Frame 2 Speed Spa Pump 4.5 HP 230V 3421821-1A Boat Care The Waterway Executive Pump 3721221-1DUpgrade your spa with the Waterway Executive 3421821 1A, a high performance 48 frame spa pump designed for superior flow, efficiency, and longevity. Engineered with a 2 speed motor (4. 5 HP, 230V), this genuine Waterway product delivers exceptional water circulation while maintaining quiet operation. The large 2. 5 intake enhances flow performance and reduces noise, while the 6. 5 diameter wet end increases head pressure for improved efficiency. Built
