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Replacement Self Primer Assembly for Hagen Fluval 104, 204, 304, and 404 canister filters.

Four-pack of replacement suction cups for all Fluval models.

Hang On Filter with built-in UV Sterilizer

The AquaFuge is a nursery or isolation area for aquatic life, as well as an environment providing ideal growth conditions for aquarium food like copepods and amphipods. It can also serve as a controlled growing area for the macroalgae that help reduce nuisance microalgae in your primary aquarium. This hang-on model comes with its own powerhead, and features a unique baffle system that prevents any disturbance to the substrate and aquatic organisms while promoting fresh water flow that eliminates stagnant areas. Three sizes.SizeDimensionsSmall13-1/4"L x 4-1/2"W x 12"HMedium19-1/4"L x 4-1/2"W x 12"HLarge25-1/2"L x 4-1/2"W x 12"HDownloadable AquaFuge External Hang-On Refugium Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)

The AquaFuge is a nursery or isolation area for aquatic life, as well as an environment providing ideal growth conditions for aquarium food like copepods and amphipods. It can also serve as a controlled growing area for the macroalgae that help reduce nuisance microalgae in your primary aquarium. This hang-on model comes with its own powerhead, and features a unique baffle system that prevents any disturbance to the substrate and aquatic organisms while promoting fresh water flow that eliminates stagnant areas. Three sizes.SizeDimensionsSmall13-1/4"L x 4-1/2"W x 12"HMedium19-1/4"L x 4-1/2"W x 12"HLarge25-1/2"L x 4-1/2"W x 12"HDownloadable AquaFuge External Hang-On Refugium Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)

The AquaFuge is a nursery or isolation area for aquatic life, as well as an environment providing ideal growth conditions for aquarium food like copepods and amphipods. It can also serve as a controlled growing area for the macroalgae that help reduce nuisance microalgae in your primary aquarium. This hang-on model comes with its own powerhead, and features a unique baffle system that prevents any disturbance to the substrate and aquatic organisms while promoting fresh water flow that eliminates stagnant areas. Three sizes.SizeDimensionsSmall13-1/4"L x 4-1/2"W x 12"HMedium19-1/4"L x 4-1/2"W x 12"HLarge25-1/2"L x 4-1/2"W x 12"HDownloadable AquaFuge External Hang-On Refugium Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)

Versatile, cut-to-fit pad can be used in virtually all types of filters, including pond filters, trickle filters, wet/dry filters and more.

Versatile filter media may be used in all types of filters in both fresh and saltwater. Choose Filter Fiber or Filter Media Bag (sold separately).

Versatile, cut-to-fit pad can be used in virtually all types of filters, including pond filters, trickle filters, wet/dry filters and more.

Versatile, cut-to-fit pad can be used in virtually all types of filters, including pond filters, trickle filters, wet/dry filters and more.