4.0 HP Hi-Flo Impeller (Blue)

Waterway Hi-Flo impeller, 4.0 HP Impeller details: Waterway Part number 310-4050 For 4.0HP 48 Frame Waterway hot tub pumps with Hi-Flow side discharge wet-end. This impeller uses the PS-1000V, 5/8" reverse style pump seal, sold separately here. Not suitable for centre discharge pumps. Dimensions: outside diameter 3.8" inlet inside diameter 1.5", width of vane openings 0.9" 6 vanes. Need help, have questions? Call us 1-877-845-1993