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Fluval® 306 External Filters

A1490 A1480 A237 A212 A1456 A244
A compact external filter. Fluval 306 Canister Filter delivers many practical benefits-including better filtration, less maintenance frequency, faster setup, and quieter operation-all designed to make fishkeeping more enjoyable. Building on the success of Fluval 05 Series filters, this filter provides enhanced functionality and filtration performance to create the cleanest, healthiest aquariums ever.

  • Enhanced water filtration
  • Better biological filtration
  • Efficient priming system for easier starting
  • Flow rate: 1150 L/H (303 Us Gph)
  • Fresh Or salt water aquariums up to 300 l (70 Us gal)
The filter helps make aquarium keeping as easy and worry-free as possible thanks to a remarkable range of additional features, including patented Aqua-Stop Valves for easy hose disconnections, single-motion lift-lock clamps for simple cleaning and maintenance, and multiple removable filtration baskets that are already packed with the necessary media for mechanical, chemical, and biological filtration.

In addition, the filter has a unique square-shaped canister design that holds 35 to 50% more water than round canister filters of similar size, allowing better water flow through a complex cleansing path that maximizes contact with the filtration media.



Item # Description Unit Availability Price Quantity
470308-780 306 Filter
Each Retrieving

Replacement Parts
Item # Description Unit Availability Price Quantity
470308-764 Zeocarb
Each Retrieving
470308-782 Bio Foam Filter
Each Retrieving
470308-784 Water Polishing Pad
Each Retrieving
470308-762 Ammonia Remover
Each Retrieving
470308-760 Biomax
Each Retrieving


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