Emperor Cartridge - 4 pk.

SKU: 214063
Manufacturer: Marineland
MPN: PA0137-04

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The preassembled Emperor Filter Cartridges filter aquarium water through a 44-square inch filter pad. Made of double thick polyfiber, it traps more waste and dirt particles. Inside, each disposable filter cartridge contains 2 full ounces of Black Diamond Activated Carbon. It works longer and faster to absorb harmful pollutants which discolor aquarium water and cause odors. It's better than a filter bag: just shake and rinse. The patented ribbed back design evenly distributes carbon for maximum aquarium water-to-carbon contact. No tea bag effect, just crystal clear, clean aquarium water. Emperor Filter Cartridges provide supreme mechanical and biological aquarium filtration in both freshwater and saltwater aquariums. Designed for the Emperor 400 Filter model.

Rite-Size Cartridge: E


Compatible ModelsEmperor 280, 400
Package Size4 pk.
Internal Id

Ratings & Reviews

11 reviews

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Awesome and Cheap!


Most cheaper than any pet store. In local store in NYC that cost $20. Look that price here. I receive fast and it's great Cartridge specially for Marine Thank.

My favorite cartridges


These are so convenient to use. I always order from you because of the quick delivery and consistent quality of anything I have ever ordered.

Thank you.

emperor power filter cart


great this is all i use for my tanks

Happy Fish


My fish seem happier when I clean the tanks. Customer Service recommended this filter to me in 1994 and it has been running continuously since then. the cartridges are the same as they were back then. My tanks are always clear.

emperor power filter cartridges


Great product useing for year and the price wow stops me from going to Pet Smar

Emporer Cartridge


I have a large aquarium and using these cartridges help in maintaining a exceptional water quality for the fish and keeps the water clear without having to add more chemicals to the water and stressing the fish out.

Clean aquarium


These cartidges help keep the water clear and the price is awesome! I don't shop anywhere else.

customer satisfaction


great experience shipped when promised

Emperor Cartridge Plus Great Service


Have Been using these fliter cartridges for years. They work great, and the service and price was Great.

Emperor Filter Cartidge Plus Great Service.


Have been using these for years,great product. Plus Shipping was quick , and the price was great.



they work just fine