Photo 1 of Aquarium U-V Filter 158GPH for 10-45 Gallon Small Betta Fish Turtle Tank, Internal Filter w/ Aeration Bio Sponge Green Clean Machine Green Killing Deodorization Keep Saltwater Freshwater Crystal Clear

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Photo 1 of Aquarium U-V Filter 158GPH for 10-45 Gallon Small Betta Fish Turtle Tank, Internal Filter w/ Aeration Bio Sponge Green Clean Machine Green Killing Deodorization Keep Saltwater Freshwater Crystal Clear