Reasonable price Air Stone Disc Bubble Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly Detail:
Product Features
1. Low energy consumption
2.ABS material, long service life
3.Wide range of application
4.Long-term working stability
5.No need of drainage device
6.No need of air filtration


Technical Parameters
| Model | HLBQ |
| Diameters (mm) | φ260-450 |
| Designed Air Flow (m3/h·piece) | 2.0-4.0 |
| Effective Surface Area (m2/piece) | 0.3-0.8 |
| Standard Oxygen Transfer Efficiency (%) | 15-22% (depends on submergence) |
| Standard Oxygen Transfer Rate (kg O2/h) | 0.165 |
| Standard Aeration Efficiency (kg O2/kwh) | 5 |
| Submerged Depth (m) | 4-8 |
| Material | ABS, Nylon |
| Resistance Loss | <30Pa |
| Service Life | >10 years |
Product detail pictures:

Related Product Guide:
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Reasonable price Air Stone Disc Bubble Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly, The product will supply to all over the world, such as: Finland, Cape Town, Chicago, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
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