• 5/8" O.D. x 1/2" I.D. NOTE* - This tube is VERY thin walled to almost eliminate any back pressure that may occur.

  
  

  If you are looking for a more Durable Diffuser that is super thick it can be found in our store here:  https://www.ebay.com/itm/273973176547

  
  

  This tubing looks similar to soaker hose, but - This is not soaker hose - this tube is made specifically for Aeration (air pressure to create thousands of bubbles) and not for water (similar to a water pressure bubble drip line).   Although it may look similar it is not the same thing. 

  
  

   We have lots of other diffuser choices, but they are considerably more expensive.  This is the least expensive option to get diffused aeration in a body of water.

  
  

  This is not self-sinking or weighted tubing - you will need to weigh it down for it to sink.  If attached to self-sink tube or PVC it normally will stay below the water but can still float - in which case, you will need to weight it down.  
• This Bubble hose is porous for maximum water aeration.
• Use as an alternative to diffuser discs or rods. 
• Great for creating your own custom diffusers.
• Disperses air over a large area. 
• Tubing is made from high efficiency rubber.
• Special designed pore size throughout the tubing.
• Creates many fine bubbles which release slowly into water.
• Recommended Air Flow: 0.45-1.1 CFM per linear foot (0.3-1 lpm/cm).