

Marineland 24-Pack Penguin Rite Cartridge, Size C
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Gomer
Greater than one weekThe cartridges arrived safe and sound. Everything I expected at a not-to-be-beaten price!
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James Boucher
Greater than one weekVery good shipping time and product quality!!!
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Charles Myers
Greater than one weekNeed plenty of threse around. Have a large aquarium.
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Debra Radcliffe-Borsch
Greater than one weekEasy to install and replace. Keeps the fish healthy!
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RICHARD THOMPSON
> 3 daygreat price
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L. Link
> 3 dayOrdered in bulk to keep from running to store all the time, works very well. I was amazed at the waste that was on the cartridge when I changed them. Amazing how much it catches.
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Linda W.
> 3 daywhat else can I say....Its Marine Land
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L. R.
> 3 dayGood deal. But the black carbon was all over the inside of the shipping box.
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Ron B
> 3 dayUse for the easy way to change filter cartridges. Have the filter set in a 50 gal tank where I winter my pond koi. Kept all of them healthy a clean over the winter, not an easy task with koi.
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ArtWithStyle
Greater than one weekthese size c filters do the job. put them in and over night you can see the difference. will buy more when I need them.