Hydor Crystal 2-stage Internal Filter for Aquariums Model:900 lph Duck is an excellent source

Duck is an excellent source of protein

then gently air-dried to lock in nutrients — it is a rich source of omega-3 fatty acids to support healthy skin and a shiny

Astragalus Root = Anti-inflammatory and antioxidant properties for kidney health

and Chicken with Cheese — all with no grains

Hydor Crystal 2-stage Internal Filter for Aquariums Model:900 lph Duck is an excellent sourceThe internal CRYSTAL filter guarantees water filtration in two stages. The first is a mechanical filtering that captures the waste and larger particles dispersed in the water through a sponge. The second, on the other hand, can be chemical or biological depending on the filter material that will be inserted in the specific compartment: activated carbon for chemical filtering and crystalline water, ceramic materials for specific biological filtering to