High Volume Side Discharge Performance

The Waterway Hi-Flo pumps are designed especially for hot tubs and spas. 

Offering a larger diameter wet end, the higher volume of water these pumps push through makes them 60% more efficient than the centre discharge models. 

They also feature an internal BSP thread on the discharge port for multiple union options.

Hi-performance Waterway wet ends are driven by quality E.M.G motors that by design, dissipate heat quicker and give lower running temperatures.

The compact 48 frame pumps allow for installations into tight spots or in spa cabinets where space is limited and that a larger 56 frame pump simply won't fit.

Waterway pumps are great alternatives to more expensive brands. Their wet end shape and dimensions mean they can replace most hot tub pumps out there from the likes of Aqua-flo, Century Laser, AO Smith, Vico, Sta-Rite, Emerson just to name a few. Usually little or no modifications are required.

An ideal pump to replace the discontinued HydroAir Magnaflow HA440 single speed pumps 40-4409V2.