MARINELAND Bio-Wheel Penguin Rite-Size A Filter Cartridge, 3 count -

Marineland Bio-Wheel Penguin Rite-Size A Filter Cartridge

By Marineland
Rated 4.6786 out of 5 stars
Cartridge Size: Size A
Cartridge Size: Size A
Size: 3 count
Size: 3 count

$9.39Chewy Price
$8.92Autoship Price
Autoship (Save an extra 5%)

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.

In Stock
FREE 1-3 day shipping over $49

About This Item


  • The poly-fiber pad mechanically filters water before it's chemically filtered through the Black Diamond Premium Activated Carbon.
  • The patented ribbed backing creates an even distribution of activated carbon and maximum water-to-carbon contact for clearer water.
  • Double thick poly-fiber traps debris and waste particles and lasts for up to 2-4 weeks.
  • Slides easily into place making replacement fast, dry and effortless.
  • Compatible with Penguin 100B, Mini and 99B.

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Play Video: Learn More About Marineland From Our Team of Experts
Learn More About Marineland From Our Team of Experts

Compatible Products

Keep your system working smoothly with Marineland filters.

Questions & Answers

2 Customer Questions

Answer by ChewyNov 28, 2017
This product is 4.7 x 4.6 inches.

are these filter pads for a specific gallon filter or do they fit all ?
Answer by ChewyApr 21, 2020
This cartridge is compatible with the Penguin 100B, Mini and 99B Power Filters.

ReviewsWrite a Review

Rated 4.6786 out of 5 stars
28 Ratings
Would recommend to a friend

28 Customer Reviews

Rated 5 out of 5 stars
By Sabrina on Jan 7, 2023

Very good product

Was having trouble finding these at a reasonable price - use all the time so need a good source, Was very happy that Chewy had these filters and at a good price.

Rated 5 out of 5 stars
By pohlkat on Mar 16, 2022

Good price

Fast shipping and good price and hard to find anywhere now because store is empty and have looked everywhere just wish they would stop selling the stuff that I have been buying for years

Rated 5 out of 5 stars
By Peanut on May 2, 2022

Works great

They are good fit and easy to change. They keep my tanks clean .

Rated 1 out of 5 stars
By Lana on Aug 20, 2021

Worked great for a week

It worked great for a week then stopped. It started working again when I took out out and gave it a bit of a shake up so I suspect a loose wire. Still have to replace it which doesn't make me happy at all.

Rated 5 out of 5 stars
By Kjki on Sep 11, 2021

Pet filters

I have used aquarium filters for my dog and cat water bowls for over 25 years. Theses carbon filters work well.

Rated 5 out of 5 stars
By linette on Jan 17, 2021

filter cartridge

easy to assemble and super easy to use good value for the price

Rated 5 out of 5 stars
By OkieAquarium on Jan 8, 2021

Great service

Excellent price, quick service, product exactly as described.

Rated 1 out of 5 stars
By Marc on Sep 20, 2020

Wrong part

This part was included in the bundle and doesn't fit the filter I ordered

Rated 5 out of 5 stars
By CatVondeeeeee on May 7, 2020

Cleans the tank

I love it. Works as promised. Why do it have to write 50 characters long? I don’t have a complaint. Please reduce the character requirements

Rated 5 out of 5 stars
By Duston on Aug 1, 2020

Quality and quantity

Great price for bulk filters. Cant be beat anywhere .