Diaphragm APL3000 Diaphragm for APL-3000 Please login for pricing SKU: AIR3000DIA Category: Spare Parts Description Brand Description Diaphragm APL3000 Brand Resun Related products Please login for pricingAir Pump, Spare PartsLP Air Pump Valve VAL-20 / VAL-40 / VAL-60 / VAL-100 Please login for pricingSpare PartsImpeller IMSH3800 Please login for pricingExternal Filters, Spare PartsCleanTech O Ring ORX Please login for pricingAir Pump, Spare PartsWasher WASHER100 Please login for pricingSpare Parts, Wave MakersImpeller HWM2000IS Please login for pricingSpare PartsCartridge CRP200RP