Air Pump Spare Parts



How do I replace my air pump diaphram?

Air pump diaphrams are fairly easy to replace.

The video here shows how...

(This is not a Precision air pump, but the procedure is the same)

Precision - Small Diaphragm (2 Pack)

Aqua One
9325136000276
Add to Cart
diaphragms_s1

To suit;

Precision 2500 Air Pump
(requires one diaphragm)

and

Precision 7500 Air Pump
(requires two diaphragms)

Precision - Large Diaphragm (2 Pack)

Aqua One
9325136000283
Add to Cart
diaphragm_l1

To suit;

Precision 9500 Air Pump
(requires two diaphragms)

and

Precision 12000 Air Pump
(requires four diaphragms)

Replacement Flapper Valves (10 Pack)

Aqua One
9325136000290
Add to Cart
Aquarium Pump Flapper Valves

To replace the flapper valve assembly;

  • Open the pump as per the diaphragm replacement instructions.
  • Remove the air outlet manifold screw and remove the air outlet unit.
  • Remove the flapper valve and replace.
  • Always replace all valves in the pump at the same time.
  • Suits Precision 2500, 7500, 9500 & 12000 Air Pumps