Furtun Poros Aerare Iaz SuperFish Koi Pro 25/16 mm – 10m

This Koi Pro Bubble Tube is a porous tube for efficient oxygenation of water in ponds, koi tanks, or biological filters, featuring fine bubbles for uniform oxygenation.

• The description claims that the product provides fine and efficient oxygenation due to its micropores.
• The description claims stability at the bottom of the pond by recommending weighting or mechanical fixation.