Shop / Unknown Type / Fluval Betta Diffusion Chamber Pad, 4 pcs Fluval Fluval Betta Diffusion Chamber Pad, 4 pcs Default Title $4.99 Default Title Purchase Options Pick up in Store Not Available Set your store for inventory and store pickup details Zip Code Search Ship to Me Not Available Quantity Add To Cart Information Specifically designed for the Betta Premium Aquarium Kit, customized to fit seamlessly within Diffusion Chamber allowing no water bypass. 2-in-1 water diffuser and polisher in a convenient 4 pack. Customers also liked Customer Reviews