Impeller for Waterway 1.0hp side discharge pump 310-4000 48Frame

Waterway Hi-Flo Impeller, 1.0 HP.

Impeller details:

• Waterway OEM Part number is 310-4000.
• For 1.0HP 48 Frame Waterway hot tub pump with Hi-Flow side discharge.
• This impeller uses the PS-1000V, 5/8" reverse style pump seal, sold separately here.
• Not suitable for centre discharge pumps.
• Will not fit the Waterway Executive series pumps

This impeller is only compatible with the Waterway Hi-Flo series wet end, it's designed for higher flow rate at higher PSI with a unique design that does not require a wear ring on the impeller.

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