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Aeration Equipment
The solution from Oase

Plants produce oxygen during the day, but consume it during the night, especially just before dawn. Therefore the survival of breathing organisms and especially fish is particularly endangered at this time. Also many other factors such as heat effect the oxygen level in the water.

For 1/2" BSP thread pumps

Oase - 1/2" Aerator nozzle/valve tb 6-5..  $34

For pumps with a 1/2" discharge thread such as Neptun 3000 & 4000.
Has a side barb to attach a 12.5mm air intake tube, by twisting the nozzle the amount of air can be adjusted. For underwater use only, the nozzle is set just below water level. Can be used with an optional nozzle extension if the pump is set in deeper water.

 

Oase - 1/2" Aerater nozzle
 Schaumsprudler  22-5K   $55

 For pumps with a 1/2" discharge thread, such as  Neptun
 Can be installed either below or above water level. Can also be used with an optional extension kit that attaches between the pump and nozzle, available in both fixed length or telescopic. 1" Extension details.

  For more nozzle information Click here

For Oase pumps with 1" & 1 1/2"BSP thread

  1" Aerator nozzle - Schaumsprudler  35-10e   $199
  1" Aerator nozzle - Schaumsprudler  55-10e   $450
  1 1/2" Aerator nozzle - Schaumsprudler  55-15e   $539
A stainless steel nozzle for pumps with a 1" discharge thread, such as  Nautilus 250 to 450 or Neptun pumps It can be installed either below or above water level. Can also be used with an optional extension kit that attaches between the pump and nozzle, available in both fixed length or telescopic. 1" Extension details.
 For more nozzle information on this nozzle Click here