Boxtech Aquarium Porous Nano Bacteria House Media Filter Material, (30 Pack).

Product description

Aquarium ceramic biological filter material

• Improves Water Quality and Clarity

• Large surface area for raising good stuff

• Reusable, just rinse them occasionally and put back in the tank

• Application: fresh water aquariums, sumps, aquaculture and ponds

Hollow design to increase surface area

• The filter material can be cleaned and reused

• Use protective packaging, safe and not fragile

Quickly purify water and remove odor

• Remove ammonia and nitrite, stabilize PH value

• Absorb peculiar smell/heavy metals/toxins, effectively absorb fish feces and debris

Dual Purpose Filtration

• This aquarium filter media serves mechanical filtration to catch fine particles and biological filtration for raising good stuff