Dophin Internal Filters Model:F-800 particularly fish that graze throughout

particularly fish that graze throughout the day

Supports biological filtration in the aerobic area

lower organic loading and a reusable chemical filter media with long service life

we recommend you use activated carbon to filter the water

Aquarium filtration applications requiring fine filter media to be securely contained

Dophin Internal Filters Model:F-800 particularly fish that graze throughoutDophin Internal Filters Dophin Internal Filters are used to provide powerful mechanical, chemical, and biological filtration for fresh and marine aquariums, ensuring crystal clear water and a healthier environment for aquatic life. The Dophin Internal filter is a heavy duty filtration system delivering powerful mechanical, chemical, and biological (some models) filtration, which produces crystal clear water in both fresh and marine aquariums. The