The HydroAir HA350 pump range is our most popular selling bath pump. Their versatility makes them a popular choice if you are replacing a whirlpool bath pump that you cannot get a like for like model. The HA350 range will also replace many older HydroAir pumps. They are also a great unit to replace some Chinese filtration/whirlpool pumps.
Silent running motors coupled with either self drain or centre suction wet ends make for energy efficient compact pumps. All models are fitted with a pneumatic (air) switch so on/off operation is possible either with air buttons or electronic controls. For detailed measurements and specification see documents in the downloads tab. Unions sold separately.
1.5", 2.0" & 2.5" union connection sizes are just terms coined by the hot tub industry, the actual outside diameter of a pump connection is as follows.
Fantastic service! Gosia was super helpful even contacting the manafacturer for me to identify a replacement pump as mine was obsolete. Process took only a few hours from start to finish and the new pump arrived by 10.30am the next day.
I purchased this pump as a replacement in my whirlpool bath. I was advised about the model I needed by Khalil, who was very helpful. Excellent pump and excellent service. Many thanks.
I bought this pump to replace an old discontinued one for my whirlpool bath . I received a great deal of assistance to help to purchase the right one . Pump arrived on next day service , it would have been free delivery but I opted for the £10 next day which I thought was good value . Highly recommend this company
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