Very high quality EPDM rubber weighted air diffuser, these are excellent for adding aeration to ponds.
Supplies pond with a stream of small bubble for that extra needed oxygen.
The diffusers are manufactured from synthetic rubber EPDM which has excellent ozone resistance, solvent resistance, heat resistance, and weather resistance ensuring longevity
These air diffusers can easily be cleaned, and will last much longer than the usual ceramic air stones,and are available in the following sizes.
- 30 x 250mm Long Air Diffuser
- 30 x 510mm Long Air Diffuser
- 30 x 760mm Long Air Diffuser
- 30 x 1000mm Long Air Diffuser
Ideal 40 litre air pump to run Size 250mm and 510mm
Ideal 70 litre air pump to run Size 760mm and 1000mm.
Dependant on the depth of your pond
These are suited for large bore air pipe 8mm or 3/8 braided airline or the sinking 8mm tubing