[Compatible with Fluval Filters] The rim connector is compatible with Fluval 107, 207, 304, 305, 306, 307, 404, 405, 406, 407, FX6, FX4, FX2, and FX5, canister filters. Compatible with Fluval filters: The aquarium rim mount is compatible with Fluval 107, 207, 304, 305, 306, 307, 404, 405, 406, 407, FX6, FX4, FX2, and FX5 canister filters.
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