Disc air diffuser 20cm - 20litres/minute - Hi Oxygen

Description du produit :

• Diffuser for air pump with a flow rate of 20 l/min
  
• These diffusers have extra pores and diffuse very fine air bubbles for optimal aeration.
• Corrosion free and impact resistant.
• Suitable for oxygen, air, sea water and ozone in ponds, in aquaculture, for ozone generators and for medicinal use.
• 9MM tip