Aqua One Diaphragm Replacement for Precision 2500, 7500 Air Pump – 2pk


Out of stock



Replacement Diaphragm. Comes as 2 per pack
Diaphragms are a standard part of maintenance and the rubber part should be replaced periodically as they perish and split over time. You will know they need to be replaced as the amount of air will slowly diminish over time.

  • Precision 2500
  • Precision 7500
  • Infinity AP250