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Sweetwater Regenerative Blower BF-4 Air Filter

Product code: 3163
AE-SW-BF-4

Availability: Usually Ships within 24-48 Hours

$24.95
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Sweetwater Regenerative Blower Air Filter

The BF4 is a 4" replacement air filter for models S11, S21

The BF6 is a 6" replacement air filter for models S31 and larger

Sweetwater Regenerative Blower Air Filter

The BF4 is a 4" replacement air filter for models S11, S21

The BF6 is a 6" replacement air filter for models S31 and larger

Questions on Sweetwater Regenerative Blower BF-4 Air Filter

  • From christian at 9/9/2016 6:37 AM
    • what is the micron rating for this filter?
    • Christian,
      Sweetwater does not provide micron rating for their pre-filters.
    • Do you find this question helpful?  Yes   No

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  1. Easy Replacement Review by Ry
    Product Rating:

    I bought the 4" replacement filter for a used Sweetwater S21 and it worked like new! (Posted on 9/27/2014)


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