• Name: Aquarium Silencer

• Material: PVC plastic

• Color: As shown in the picture

• Size: 50mm, 20/40mm, 25/50mm, 20/50mm, 20/50mm Head

• Specification description:
  50mm single pipe: suitable for 50 mm outer diameter of downcomer, directly inserted into the pipe for use, equipped with a fixing ring, and can be inserted and extended with each other.
  20/40mm, Inner pipe 20, outer pipe 40: suitable for 20mm outer diameter of water supply pipe and 40mm outer diameter of water supply pipe, which are sleeved between two pipes.
  25/50mm, The inner pipe 25 and the outer pipe 50 are suitable for the outer diameter of the upper pipe 25 mm and the outer diameter of the lower pipe 50 mm, which are sleeved between two pipes.
  20/50mm, Inner pipe 20 and outer pipe 50: suitable for 20mm outer diameter of water supply pipe and 50mm outer diameter of water supply pipe, which are sleeved between two pipes.
  Fixing head 20/50: suitable for 20mm outer diameter of water supply pipe and 50mm outer diameter of water supply pipe, and sleeved at the nozzle between two pipes.

• Use: It is suitable for overflow filtration of fish tank. The spiral structure guides the water flow to reduce noise, greatly increases the contact section of water, reduces the air filling sound and impact sound generated by mixing air and water, and can effectively reduce noise. If the pipe wall is too thick (more than 2.5mm), which makes it difficult to insert the silencing strip, you can use scissors to cut off the outer ring of the silencing strip.

• Notice: Product dimensions are all measured manually, with a tolerance.
    

Package Include:

• According to your choice!