Personlized Products Micro Bubble Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly Detail:
Product Features
1. Simple structure, ease of installation
2. Tight sealing without air leakage
3. Maintenance-free design, long service life
4. Corrosion resistance and anti-clogging
5. High oxygen transfer efficiency
Packing & Delivery
Technical Parameters
Model | HLBQ178 | HLBQ215 | HLBQ250 | HLBQ300 |
Operating Air Flow Range (m3/h·piece) | 1.2-3 | 1.5-2.5 | 2-3 | 2.5-4 |
Designed Air Flow (m3/h·piece) |
1.5 | 1.8 | 2.5 | 3 |
Effective Surface Area (m2/piece) |
0.3-0.65 | 0.3-0.65 | 0.4-0.80 | 0.5-1.0 |
Standard Oxygen Transfer Rate (kg O2/h·piece) |
0.13-0.38 | 0.16-0.4 | 0.21-0.4 | 0.21-0.53 |
Compressive Strength | 120kg/cm2 or 1.3T/piece | |||
Bending Strength | 120kg/cm2 | |||
Acid Alkali-resistance | weight loss 4-8%,not affected by organic solvents |
Product detail pictures:

Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Personlized Products Micro Bubble Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly, The product will supply to all over the world, such as: Sao Paulo, Rio de Janeiro, Venezuela, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.

The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
