Air Driven DIY Biochemical Bottom Filtration Filter

This diverse aquarium filter can provide biomechanical filtration by adding sponges and media to the barrel, as well as fluidized filtration with the propeller providing additional movement for the fluidized filter media. The filters unique design draws the waste in from the bottom of the filter making it an excellent option for bare bottom aquariums. The added propeller also helps increase the flow through the filter making it one of the more powerful air-driven filters on the market. 

To add to the diverseness of this aquarium filter, not only can it be powered by an air pump, but the outlet can be equipped with any standard aquarium powerhead to increase the filtration flow.

Key Features and Important Notes:

• Size: Small -7cm x 16cm (L*H) Filter Barrel.
  
• Size: Medium - 7cm x 26cm (L*H) Filter Barrel.
• Size: Large - 7cm x 36cm (L*H) Filter Barrel.
• Small Filter suitable for aquariums up to 50 Litres.
• Medium Filter suitable for aquariums up to 75 Litres.
• Large Filter is suitable for aquariums up to 100 Litres.
• Propeller to provide extra suction.
• Suction is from the bottom of the filter, making it ideal for substrate-free aquariums.
• Filters come with sponges as shown in the picture.
  
• The design allows the filter to provide either fluidized, biochemical or mechanical filtration.
• It requires an air pump to operate or a power head.
• 1 Year warranty T&C apply.