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Seal design. Forcing filtration system, more thorough filtration

Ultra-quiet design. It comes with three thick cotton biochemical pads.

Circular design makes cleaning without dead spaces in the aquarium/

Dual use with freshwater and seawater

Easy installation and use

Safety using and beautiful style.

Model: HW-603 - Larger Version of HW-602

Size: As photo showed

Volume: HW-603 2.8L

Hose Adapter: HW-602 12mm/ HW-603 16mm

Water pipe: NO

Water-pump: NO

Package includes:

1 x SUNSUN HW-602 Outside Pre-Filter;

3 x Biochemical Cotton

SUNSUN HW-603 Aquarium Filter Bucket 3-Stage External Canister Filter with media

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