Please don't be daunted by all this information as we have done these changeovers over 500 times before and it is extremely easy with our help - after all thats what we are here for.
Typical part numbers will be 95-4409-SF for single speeds and 95-44092-SF for two speeds
This Hydroair HA 440 pump is the direct replacement for failed Spaform hot tub pumps, comes with a 3 core cable without connector for single speed and 4 core cable without connector for 2 speed, this can be easily replaced with your existing cable, unions are not supplied and need to be purchased separately.
Whether you have the old Hydroair HA440 (black wet end with O'ring) / Hydroair HA440 (grey wet end ) or the discontinued Genesis GC150-2XJ-B with the blue wet end, this is the pump for you. It also replaces Sirum pumps fitted to a Certikin Bordeaux. For all fitting information please look below in additional information

See photo gallery above for technical drawings

Nearly all Spaform Spas including Atlantic, Esperanto, Fraser, Geneva, Grand Canyon, Milano, Odyssey, Oslo, Platimun, Tango, Utopia, also fited to Aegean, Hindhead DIY Series amongst others

Replacing a Version1 HA440 (black wet end with O'ring)
If you are replacing a Version One Wet Ended (Black) HA440 Pump, it is fitted with an o'ring in the discharge outlet, we will supply you FOC if indicated in the notes at checkout a Free Of Charge Seal which in most case will overcome this problem. Then it is a straight swop.
Replacing a GC150-2XJ-B (blue wet end)
You can see the GC150-2XJ-B in the photo gallery above, this pump is discontinued.
Be advised it is not a straight swap for the GC150 as there are a few plumbing changes needed. We have done over 500 changeover without any failures, we supply all the parts to make the conversion as easy as possible for you and we can help you if you would take a photograph of the pump in situ. showing the pipework, then we can build the pipework up for you and explain the quickest and easiest way to carry out the installation. This is easy to do if you are fairly well DIY proficient. Gives us a call and we'll happily guide you through it.
This pump will perform at its best with 2 inch plumbing. This pump does not always perform at its best when plumbed in to 1.5 inch plumbing combined with running through a water diverter valve.
Replacing a Version1 2 HA440 (grey wet end)
A straight swop - no need to worry about anything.
If you have any further question please ring us on 0844 800 3290
Typical part numbers will be 95-4409-SF for single speeds and 95-44092-SF for two speeds
This Hydroair HA 440 pump is the direct replacement for failed Spaform hot tub pumps, comes with a 3 core cable without connector for single speed and 4 core cable without connector for 2 speed, this can be easily replaced with your existing cable, unions are not supplied and need to be purchased separately.
Whether you have the old Hydroair HA440 (black wet end with O'ring) / Hydroair HA440 (grey wet end ) or the discontinued Genesis GC150-2XJ-B with the blue wet end, this is the pump for you. It also replaces Sirum pumps fitted to a Certikin Bordeaux. For all fitting information please look below in additional information

See photo gallery above for technical drawings
| HA440 - Single Speed Amps: 6.7 Volts: 230 Hz: 50 Motor KW: 1.5 HP: 2.14 RPM: 2800 Capacitor: 25uf Fittings: 2 inch |
HA440 - Two Speed Amps: 1.5 (low) / 6.5 (high) |

Nearly all Spaform Spas including Atlantic, Esperanto, Fraser, Geneva, Grand Canyon, Milano, Odyssey, Oslo, Platimun, Tango, Utopia, also fited to Aegean, Hindhead DIY Series amongst others

Replacing a Version1 HA440 (black wet end with O'ring)
If you are replacing a Version One Wet Ended (Black) HA440 Pump, it is fitted with an o'ring in the discharge outlet, we will supply you FOC if indicated in the notes at checkout a Free Of Charge Seal which in most case will overcome this problem. Then it is a straight swop.
Replacing a GC150-2XJ-B (blue wet end)
You can see the GC150-2XJ-B in the photo gallery above, this pump is discontinued.
Be advised it is not a straight swap for the GC150 as there are a few plumbing changes needed. We have done over 500 changeover without any failures, we supply all the parts to make the conversion as easy as possible for you and we can help you if you would take a photograph of the pump in situ. showing the pipework, then we can build the pipework up for you and explain the quickest and easiest way to carry out the installation. This is easy to do if you are fairly well DIY proficient. Gives us a call and we'll happily guide you through it.
This pump will perform at its best with 2 inch plumbing. This pump does not always perform at its best when plumbed in to 1.5 inch plumbing combined with running through a water diverter valve.
Replacing a Version1 2 HA440 (grey wet end)
A straight swop - no need to worry about anything.
If you have any further question please ring us on 0844 800 3290



Shipping FREE on all orders over £75 - 



