Weighted Diffusers produce high oxygen transfer micro bubbles to help keep fish healthy and ponds clear. Paired with air compressors, air is forced through these rubber membrane weighted disc diffusers and circulates the water to promote higher oxygen levels throughout the pond.

• High Oxygen Transfer
• Promotes growth of algae-controlling beneficial bacteria
• Lowers levels of dissolved toxic gasses and ammonia
• Reduces sludge build-up on pond bottoms
• Helps maintain an open hole ice during winter
• Dimensions: 28″ x 15″ x 4″