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Cascade 20 Replacement Filter Cartridges by Penn-Plax
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Penn-Plax replacement cartridges for Cascade 20 filter.
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This item Cascade 20 Replacement Filter Cartridges by Penn-Plax
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|Sold By||etailz||Fun Stuff For Sale||Amazon.com||Amazon.com||Amazon.com||Amazon.com|
|Item Dimensions||—||5.2 x 3.5 x 4.8 in||2.25 x 2.25 x 4 in||5.19 x 4.88 x 7.62 in||30 x 18 x 0.02 in||3 x 9 x 4 in|
Top customer reviews
below is the material i bought off amazon also
Deep Blue Professional ADB41001 Plain Polyfiber...cut to fit
Deep Blue Professional ADB41002 Super Activated Carbon Media Pad, 18 by 10-Inch cut to fit
then just cut to fit. works perfect and last 10 times longer
Algae started and the tank stank. It never has before. Only change was these filters. Not enough media to clean and neutralize.