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Aquarium Hobby Info, Setup Guides and more in our Articles Section.

Filters
There are many choices when it comes to aquarium filtration. The basic types of filters are canister filters, power (hang-on tank) filters, wet-dry (sump style) filters and modular filters. Each of these types is capable of providing mechanical, chemical and biological filtration.

 

Choosing Aquarium Filtration
Here is our quick-start guide on aquarium filters and filter media. This chart is a general guideline (not rules) for choosing aquarium filtration. For specific recommendations please refer to our tank setup guides in the articles section.

Filter Recommendations
 
Tank Size
Freshwater
Freshwater Planted
Saltwater Fish Only
Saltwater Reef
Canister Filter
30g and up
Y
Y
Y
N
Power Filter
Up to 75g
Y
N
Y
N
Wet-dry or Sump
55 and up
Y
N
Y
Y
Modular
55 and up
Y
Y
Y
Y

Filter Media Recommendations
 
Freshwater
Freshwater Planted
Saltwater Fish Only
Saltwater Reef
Mechanical
Y
Y
Optional, Must be cleaned every 3 days
Optional, Must be cleaned every 3 days and changed weekly
Chemical
Y
Optional
Y
Optional, can be used for occasional polishing
Biological
Y
Optional with well planted tanks
Optional when live rock is used
Not recommended when live rock is used




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Aqua Packs(tm) - aquarium equipment kits with unique ebook instructions.
Aqua Packs
Our Aquarium equipment kits with unique ebook instructions.

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