Aquarium filter box - $10 (Algonquin)

Teton near Glacier

condition: good

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I took down my aquarium so I'm selling off some of the items. This is the HOB (hang on back) filter box for my 55gal aquarium that would flow down into a sump tank. Works really well and is in great shape other than the U tube broke but I repaired it with epoxy and it works as it should. It has all of the parts and is ready to be used. Also included is a saltwater hydrometer to measure the salt content.

post id: 7953418026

posted: 2026-08-13 17:11

updated: 2026-08-25 06:38

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Aquarium filter box - general for sale - by owner - craigslist