Marineland Rite-Size Ready-To-Use Cartridge for Penguin 160/170 & 300/330
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Marineland Rite-size Ready-to-use Cartridge For Penguin 160/170 & 300/330


Rating: 3.4

Average rating from 5 reviews.

(3.4 out of 5, based on 5 reviews)

For Penguin 160/170 & 300/330 and Auto-Flo 1 & 2 Power Filters. Each pre-assembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with one ounce of super-efficient pure Magnum Activated Carbon--it keeps working long after most carbons stop. Just shake, rinse and install. The patented ribbed backing evenly distributes carbon for maximum water-to-carbon contact. No bypass, no "tea bag" effect--just crystal clear, crystal clean water. For best results, change monthly.
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Reader's Reviews (5)
Sharon L.
Rating: 1

Filters well

posted 8 years ago

I like this for my smaller tank because they can be cleaned and used again. I only resuse the about three times then go ahead and replace it. Works well.

Pros: can be used again

Cons: none

7 of 7 people found this review helpful.

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mike o.
Rating: 4

Good filters

posted 8 years ago

These are easy to change but if you have alot of waste going through the filter i wouldn't leave them in too long. If you wait till there clogged to change then they will be completly clogged and quite gross when you pull it out. But if you do regular maintenance you can rinse it off and put it back. But this can only be done once then it's time for a new one.

Pros: Traps all the yuck that goes through the filter

Cons: messy and slimy to change

2 of 2 people found this review helpful.

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