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8/16/32 Pack Rite-Size A Filter Cartridges Compatible with MarineLand Penguin Power Filters 75 & 100 - Rite-Size A Replacement Filter Cartridges Compatible with MarineLand Penguin Power Filter
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Purchase options and add-ons
- 🐋🐋【Strong Compatibility】: Umlecoa Rite-Size A replacement filter cartridges are designed for MarineLand Penguin Power Filters, perfectly compatible with MarineLand Penguin Power Filters 75 & 100. It‘s great choice for your MarineLand Aquarium Penguin Power Filter.
- 🐙🐙【Quick Installation】: Rinse the new filter cartridge under cool water to remove carbon dust, align the cartridge bottom key slot, insert the filter cartridge into the filter chamber, and make sure the filter cartridge fits completely into the MarineLand Penguin Power Filter chamber.
- 🐢🐢【Excellent Performance】: Ready-to-use cartridges for MarineLand Penguin Power Filter are made of high-quality cotton and coconut shell activated carbon, triple water filtration effect. Keep your aquatic organisms healthy every moment.
- 🐠🐠【Sincere Advice】: According to the test, the filter cotton has already withstood too much impurities for no more than four weeks, so you need to replace it with a new one. For optimum performance, replacement approximately every 2-4 weeks is recommended.
- 🐟🐟【100% Satisfaction】: We maintain a thorough quality control process to ensure perfect compatibility with MarineLand filters models. If you have any questions, please feel free to contact us! We offer a prompt, courteous refund or a new replacement pack within 24 hours.
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Umlecoa Aquarium Products
Dedicated to aquarium products for 30 years
Product Description

Umlecoa Aquarium Filter Cartridges Compatible with Marineland Penguin Power Filters 75 and 100;Replacement Fish Tank Filter Cartridges for Marineland Rite-Size A
Rite-Size A Filter Cartridge for Marineland Filters

Fit Marineland Penguin Power Filters 75 and 100
Product Details

Umlecoa Rite-Size A fish tank filter cartridges will provide a healthy underwater environment for your fish, making your fish more energetic and the air around the tank fresh and odorless.
Why Your Fish Tank Needs Filter Cartridges ?

We believe that our fish tank filter cartridges will become your aquarium maintenance essential, at the same time for your aquarium to provide lasting cleaning and health.

We maintain a thorough quality control process to ensure perfect compatibility with MarineLand filters models.
More Models
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Size
Rite-Size A
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Size
Rite-Size B
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Size
Rite-Size C
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Suitable for
Penguin Power Filters 75 & 100
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Suitable for
Penguin PRO Power Filters 100/125/175 & Original Penguin Power Filter 150
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Suitable for
Penguin PRO Power Filters 275/375 & Original Penguin Power Filters 200/350
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Product details
- Package Dimensions : 5.35 x 5.08 x 4.88 inches; 9.17 ounces
- Date First Available : August 26, 2022
- Manufacturer : Umlecoa
- ASIN : B0BC144H68
- Best Sellers Rank: #3,187 in Pet Supplies (See Top 100 in Pet Supplies)
- #13 in Aquarium Filter Accessories
- Customer Reviews:
Videos
Videos for this product
1:13
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Excellent for saltwater | marineland penguin pro 125Jill Bender
Videos for this product
0:40
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Watch before you buy fish tank filter and replacement filtersCasey
Videos for this product
0:26
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Size C Replacement Filter CartridgesScarlett Herbert
Videos for this product
0:10
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Umlecoa Filter Cartridges Size C PackMy Review Place
Videos for this product
0:57
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Rite-Size A Filter CartridgesUmlecoa Warehouse
Product information
Item Weight | 9.2 ounces |
---|---|
Manufacturer | Umlecoa |
ASIN | B0BC144H68 |
Customer Reviews |
4.6 out of 5 stars |
Date First Available | August 26, 2022 |
Item Package Dimensions L x W x H | 5.35 x 5.08 x 4.88 inches |
Brand Name | Umlecoa |
Size | 8 Pack |
Manufacturer | Umlecoa |
Feedback
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This Item ![]() Umlecoa 8/16/32 Pack Rite-Size A Filter Cartridges Compatible with MarineLand Penguin Power Filters 75 & 100 - Rite-Size A Replacement Filter Cartridges Compatible with MarineLand Penguin Power Filter | Recommendations | |||||
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Price | $17.99$17.99 | $14.99$14.99 | $8.49$8.49 | $9.79$9.79 | $16.99$16.99 | $12.99$12.99 |
Delivery | Get it as soon as Thursday, Apr 17 | Get it as soon as Thursday, Apr 17 | Get it as soon as Thursday, Apr 17 | Get it as soon as Thursday, Apr 17 | Get it as soon as Thursday, Apr 17 | Get it as soon as Thursday, Apr 17 |
Customer Ratings | ||||||
Sold By | Umlecoa Warehouse | Saileu | SAMANIJA | Amazon.com | LYXMCWMRSDP | LYXMCWMRSDP |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these filter cartridges work well, particularly with Penguin 125 filters, and appreciate their value as a cost-effective alternative to name brands. The cartridges fit perfectly in Marineland filters, and customers report clear water. However, the quality receives mixed reviews, with some finding them well-made while others describe them as cheaply made. Additionally, water cleanliness and filtering effectiveness also get mixed feedback, with some saying they keep tanks cleaner while others report poor performance.
AI-generated from the text of customer reviews
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Customers find that these filter cartridges work well, performing just as effectively as name-brand alternatives, particularly with the Penguin 125 filter.
"...Filter material also just as good. Great fit, no issues at all." Read more
"Works like they should. Much cheaper price than original." Read more
"Perfect fit! Works as well as the name brand." Read more
"Work great, made the water in my fish tank clean and clear. Easy to install" Read more
Customers find these filter cartridges to be good value for money, with one mentioning that the multi-pack help save money.
"...Much cheaper than name brand for sure! Each filter has the same amount of charcoal versus others. Filter material also just as good...." Read more
"Works like they should. Much cheaper price than original." Read more
"...Very good for the price." Read more
"Perfect replacement for more expensive filters." Read more
Customers find that the filter cartridges fit perfectly in their Marineland filters, with one mentioning they work well in the aquarium pump box.
"...Filter material also just as good. Great fit, no issues at all." Read more
"Perfect fit! Works as well as the name brand." Read more
"Direct fit works great an a wonderful price" Read more
"Fits perfectly" Read more
Customers have mixed opinions about the filter cartridges, with some finding them to be quality filters while others describe them as cheaply made with weak material.
"...Filter material also just as good. Great fit, no issues at all." Read more
"Work better than the actual penguin brand. They last a while and work well." Read more
"...This order was cheaply made. Don’t be fooled by thinking that you’re getting the same quality as the other brand...." Read more
"Extremely fine mesh filters. Gets the tank clean for sure." Read more
Customers have mixed experiences with these filter cartridges: some report they keep their tanks cleaner, while others say they don't maintain cleanliness effectively.
"Work great, made the water in my fish tank clean and clear. Easy to install" Read more
"It don't matter if you use 2 or 1, it don't stay clean very long" Read more
"Extremely fine mesh filters. Gets the tank clean for sure." Read more
"Great price for all the filters I always have a clean fish tank as long as I do my part keep up on them" Read more
Customers have mixed experiences with these filter cartridges, with some finding them nice in quantity and effective at water filtration, while others report that they filter less than expected.
"It's filters for my fish tank I like fish they need a change every once in a while" Read more
"...far exceed normal amount in the boxes I received causing premature cloggage in filter use. Be customer aware." Read more
"...able to buy these filters and they are easy to use and take in and out of the filter i can say tho the filter i had that took these filters was..." Read more
"...thinner...feels like maybe 50%-70% the thickness so it is going to filter a lot less...." Read more
Reviews with images

I really liked the TRIMMED ones size C
Top reviews from the United States
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- Reviewed in the United States on February 6, 2025Pattern Name: Size ASize: 8 PackVerified PurchaseMy go to for replacement filters for my 20 gallon tropical tank. Much cheaper than name brand for sure! Each filter has the same amount of charcoal versus others. Filter material also just as good. Great fit, no issues at all.
- Reviewed in the United States on March 10, 2025Pattern Name: Size CSize: 32 PackVerified PurchaseWorks like they should. Much cheaper price than original.
- Reviewed in the United States on March 31, 2025Pattern Name: Size CSize: 16 PackVerified PurchasePerfect fit! Works as well as the name brand.
- Reviewed in the United States on December 2, 2024Pattern Name: Size BSize: 32 PackVerified PurchaseThey are a bit smaller than I thought they would be, but built very well drawers open & close smooth. Very good for the price.
- Reviewed in the United States on April 3, 2025Pattern Name: Size CSize: 8 PackVerified PurchaseWork great, made the water in my fish tank clean and clear. Easy to install
- Reviewed in the United States on March 14, 2025Pattern Name: Size CSize: 16 PackVerified PurchasePerfect replacement for more expensive filters.
- Reviewed in the United States on March 12, 2025Pattern Name: Size CSize: 8 PackVerified PurchaseWork better than the actual penguin brand. They last a while and work well.
- Reviewed in the United States on January 25, 2025Pattern Name: Size BSize: 8 PackVerified PurchaseDirect fit works great an a wonderful price
Top reviews from other countries
- Janine CunninghamReviewed in Canada on November 25, 2024
5.0 out of 5 stars They work well.
Pattern Name: Size CSize: 16 PackVerified PurchaseI get them all the time. Ya, they work just fine.
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Cliente de KindleReviewed in Mexico on May 23, 2024
5.0 out of 5 stars Acuario de 70 galones
Pattern Name: Size CSize: 16 PackVerified PurchaseLos filtros son ligeramente más delgados que el de la marca original pero dado que solo son para 1 mes de uso y volver a cambiarlos para mantener el acuario en óptimas condiciones están super bien, limpian igual y traen la misma cantidad de carbón, no se batalla nada para iniciar solo con un enjuague para q se limpie bien el carbón y listo, los probé y te dan el mismo resultado q la marca original pero a un super precio, venia toda la caja rota pero al final los filtros están en buen estado, recomiendo su uso
- Daniel SimmonsReviewed in Canada on December 3, 2024
5.0 out of 5 stars Great product and price
Pattern Name: Size CSize: 16 PackVerified PurchaseInstant shipping and a great product and price
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FersReviewed in Mexico on June 27, 2024
3.0 out of 5 stars economico pero no dura igual que el original
Pattern Name: Size CSize: 8 PackVerified PurchaseEl filtro dura mucho menos que el original, asi que terminas usando mas filtros.
- Cindy Ann KuhlmanReviewed in Canada on June 6, 2024
5.0 out of 5 stars good quality
Pattern Name: Size CSize: 8 PackVerified Purchasework great fit my pump works just as well as the more expensive ones at the pet store