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EPDM / PTFE Tube Type Diffuser With Drag Loss 1285~4100 Active Surface Area 0.15 / 0.22

EPDM / PTFE Tube Type Diffuser With Drag Loss 1285~4100 Active Surface Area 0.15 / 0.22

Tube Type SSI Aeration Diffusers

PTFE Tube Type Air Diffuser

EPDM Tube Diffuser

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Product Details
Drag Loss(pa):
Bubble Size(mm):
Hole Size(mm):
Active Surface Area(㎡):
Membrane Thickness(mm):
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Product Description

Product Description:

Our Tube Diffuser is made of high-quality EPDM/PTFE. It features a large active surface area of 0.15㎡/0.22㎡, low drag loss from 1285pa to 4100pa, uniform bubble size from 1mm to 2mm, and fine holes size of 1/2mm. This Air Diffuser Tube is ideal for aeration, oxidation, and water circulation in aquariums, ponds, and other water systems. It is also perfect for oxygen supplying in wastewater treatment and aquaculture. With its robust construction and reliable performance, our Tube Aeration Diffuser is an excellent choice for efficient oxygenation and water circulation.

EPDM / PTFE Tube Type Diffuser With Drag Loss 1285~4100 Active Surface Area 0.15 / 0.22 0


  • Tube Aeration Diffuser
  • Material: EPDM/PTFE
  • Active Surface Area (㎡): 0.15/0.22
  • Bubble Size (mm): 1~2
  • Hole Size (mm): 1/2
  • Drag Loss (pa): 1285~4100
  • Diffuser Tube
  • Tube Diffuser

Technical Parameters:

Parameters Value
Tube Aeration Diffuser Tube Diffuser, Aeration Diffuser, Diffuser
Drag Loss(pa) 1285~4100
Material EPDM/PTFE
Bubble Size(mm) 1~2
Active Surface Area(㎡) 0.15/0.22
Membrane Thickness(mm) 2
Hole Size(mm) 1/2


DUBHE AFT Air Diffuser Tube – Top Quality and Reliable Performance

DUBHE AFT Air Diffuser Tube is a top quality and reliable air diffuser tube that is widely used in many industries and applications. It has a strong and durable material construction, with a combination of EPDM and PTFE. Its bubble size is 1~2 mm, with a hole size of 1/2 inch, a membrane thickness of 2 mm, and an active surface area of 0.15 to 0.22 m2.

The DUBHE AFT Air Diffuser Tube is widely used in wastewater treatment, aeration, aquaculture, and other industrial processes. It is designed to provide an efficient and effective way to increase the oxygen content of the water. It also helps to maintain the right temperature and pH balance of the water. This diffuser tube is highly reliable and durable, making it an ideal choice for many applications.

The DUBHE AFT Air Diffuser Tube is an excellent choice for water treatment. It is designed to provide a high level of performance and reliability. It is easy to install and maintain and is available in various sizes and configurations. With its superior quality, reliable performance, and competitive price, the DUBHE AFT Air Diffuser Tube is an ideal choice for any water treatment system.

EPDM / PTFE Tube Type Diffuser With Drag Loss 1285~4100 Active Surface Area 0.15 / 0.22 1

Support and Services:

Tube Diffuser Technical Support and Service

We provide technical support and service for our Tube Diffuser product. Our technical support team is knowledgeable and experienced in providing assistance to customers with product installation, troubleshooting, and maintenance.

We also offer an online help center that provides detailed instructions and troubleshooting tips. Additionally, our customer service team is available to provide additional assistance or answer any questions you may have.



  • Q: What is the brand name of this product?
    A: The brand name of this product is DUBHE.
  • Q: What is the model number of this product?
    A: The model number of this product is AFT.
  • Q: Where is this product made?
    A: This product is made in Korea.
  • Q: What is this product used for?
    A: This product is a Tube Diffuser used to increase the dissolution and oxygen transfer efficiency of gas in water.
  • Q: How does a Tube Diffuser work?
    A: A Tube Diffuser works by introducing compressed air into the water through a series of small tubes. The air bubbles created by the diffuser mix with the water, creating a large surface area for the air-water mixture to interact, resulting in increased oxygen transfer efficiency.

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