Replacement fan for Hydroair HA440 1 speed Magnaflow pumps pump no. 20-4409 / 20-44091 /20-4409V2 / 20-44091 V2 / 95-4409-SF some older pumps may say ITT HydroAir
Also used for the Argonaut AV150 & AV200 Pumps - please see other listing for more details
Fan comes complete with securing ring to hold fan on to rear of motor shaft.
Hydroair part no. 43-2211
Ref number 3 in exploded diagram on previous page
|Pump||Overall diameter||Centre hole dia.||no. of blades||Identification markings|
|1 speed (this listing)||127mm||13mm||12||
|2 speed (see other listing)||143mm||19mm||12||
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