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Cascade Hang-on Power Aquarium Filter

Item # HN-PLX029

Dimensions & Specifications

Penn Plax

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  • Polyfiber floss cartridge traps floating particle matter
  • Carbon cartridge removes harmful chemicals
  • Internal sponge optimizes beneficial aerobic bacteria
  • External bio-falls assist in ammonia and nitrate removal
  • Offered in several sizes for several tank sizes
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Customer Reviews


by PowerReviews
Penn PlaxCascade Hang-on Power Filter

(based on 2 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 2 customers

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(1 of 1 customers found this review helpful)


Power playground

By Trish

from Kalispell Mt.

About Me Aquarium Novice

Verified Buyer


  • Durable
  • Easy To Clean
  • Effective
  • Needs Little Upkeep
  • Quiet


    Best Uses

    • Koi friendly
    • Small Tanks

    Comments about Penn Plax Cascade Hang-on Power Filter:

    Had a different filter in the 10 gal tank, My Koi didn't like being blown around by it. They love this one! You almost don't know it's there. Easy to install, quick change filters, and it's quiet.

    (5 of 11 customers found this review helpful)


    Great Filter

    By Rick

    from Dallas,NC

    About Me Experienced Aquarist

    Verified Buyer


    • Durable
    • Easy To Clean
    • Effective
    • Quiet


      Best Uses

      • Small Tanks
      • Tropical Fish

      Comments about Penn Plax Cascade Hang-on Power Filter:

      This product is of good quaility & Quiet operation.

      Displaying reviews 1-2

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