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Factory Promotional Sweetwater Micro Bubble Oxygen Diffusers - Energy-saving Ceramic Fine Bubble Diffuser – Holly

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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Grit Classifier Vortex, Rotary Screens, Screw Oil Press, Quality is factory' life , Focus on customer' demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming !
Factory Promotional Sweetwater Micro Bubble Oxygen Diffusers - 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

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Packing & Delivery

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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

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Factory Promotional Sweetwater Micro Bubble Oxygen Diffusers - Energy-saving Ceramic Fine Bubble Diffuser – Holly detail pictures


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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Factory Promotional Sweetwater Micro Bubble Oxygen Diffusers - Energy-saving Ceramic Fine Bubble Diffuser – Holly, The product will supply to all over the world, such as: Canada, Kuala Lumpur, Armenia, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Diana from Barcelona - 2017.01.28 19:59
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Freda from Jordan - 2017.09.28 18:29