Back Garden, Pool & PatioGenericAmazonPool Haus Diaphragm Std 3 PackR 295.00Amazon ยท checked 13 days ago View at Amazon AverageR 295.00Lowest seenR 295.00Highest seenR 295.00Last changeR 0.00First indexed13 Sep 2026RetailerAmazonPrice historyDescriptionReplacement Diaphragm, Pool Cleaner Spares, Unifit diaphragm