Just rescaped my tank for a Betta. Its the Fluval Flex 34L. I've added sponge to the filter pump intake to help reduce flow, and once the plants grow in this should
Amazon.com : Fluval Pump for EVO13.5/Flex 15/Spec 16, Black(Pack of 1) : Pet Supplies
Fluval Flex 34L Circulation Pump — Your Online Pet Store
Fluval Flex 9 Chamber Two Media Basket
Amazon.com : Fluval Pump for EVO13.5/Flex 15/Spec 16, Black(Pack of 1) : Pet Supplies
FLUVAL FLEX 34L/57L SPARE LED / PUMP / TRANSFORMER PARTS AQUARIUM FISH TANK | eBay
Fluval FLEX 34L Aquarium Kit - White, 9 Gallon
FLUVAL FLEX 34L/57L SPARE LED / PUMP / TRANSFORMER PARTS AQUARIUM FISH TANK | eBay