Internal Filters

Vendor: Fishcave Aquatics

Betta 1300 Internal Filter

Vendor: Fishcave Aquatics

Betta 150 Mini Internal Filter

Vendor: Fishcave Aquatics

Betta 300 Mini Internal Filter

Vendor: Fishcave Aquatics

Betta 600 Internal Filter

Vendor: Fishcave Aquatics

Betta Choice F2 Filter

Vendor: Fishcave Aquatics

Ciano CF40 Internal Power Filter

Vendor: Fishcave Aquatics

Eheim Pick-Up 45 Internal Filter (2006) 45L

Vendor: Fishcave Aquatics

Fluval U1 Underwater Filter, up to 55 L

Vendor: Fishcave Aquatics

Fluval U2 Underwater Filter, up to 110 L

Vendor: Fishcave Aquatics

Fluval U3 Underwater Filter, up to 150 L

Vendor: Fishcave Aquatics

Fluval U4 Underwater Filter, up to 240 L

Vendor: Fishcave Aquatics

Juwel Bioflow Filter - Available In 3 Sizes