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Fluval FX6 Canister Filter
Model: FX6 · US configuration
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Fluval's largest current FX canister is rated for aquariums up to 400 US gallons and has three main baskets with 1.5 US gallons of listed media volume.
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Explore this buying guide ↗Why consider this model?
- A large-system canister to assess when the 400-gallon maximum claim, three-basket arrangement and 1.5-gallon media-basket volume align with a separately evaluated livestock plan and compliant installation.
Tradeoffs to weigh
- This is the tallest FX body and largest media stack, yet its capacity claim has no published lower bound; cabinet clearance, safe drainage and service handling matter as much as its maximum rating.
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- Confirm the exact model, generation, size and configuration in the offer.
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