Lower Flow Of Filter

  1. april_fish Member Member

    The filter I have for my betta in her 3 gallon is the Tetra Whisper filter. I'm worried that the flow is too fast/too much. Any way to lower it?
  2. FishFish221 Well Known Member Member

    Get some plyfil (pillow/quilt stuffing) and stuff it into the top of the filter where the water exits.

  3. april_fish Member Member

  4. Briggs Well Known Member Member

    No, cotton will rot in the water. You want the 100% Polyester without flame retardant. You can get it at most craft or fabric stores. My local walmart carries it. It's just called Poly-fil.

  5. april_fish Member Member

    Oh, ok. Thanks!