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Amazon.com : AQQA 8 Pack Aquarium Filter Cartridge Replacement Fish Tank Filter Cartridge Aquarium Internal Filter (Small) : Pet Supplies
![Looking for some advice for my sons brand new 10gal tank. We had 3 glow fish and a gold fish, but the glow fish died over night. Not sure what went wrong, Looking for some advice for my sons brand new 10gal tank. We had 3 glow fish and a gold fish, but the glow fish died over night. Not sure what went wrong,](https://external-preview.redd.it/kl5OuxjglycZpe5-tJyQmu7a5iHyUgZN7a8R4T7fxHk.jpg?auto=webp&s=894d801bbb955c982b08d5205b433adbf47728cc)
Looking for some advice for my sons brand new 10gal tank. We had 3 glow fish and a gold fish, but the glow fish died over night. Not sure what went wrong,
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