Kit contains:2x EL diaphragms vacuum sealed.
Note : For pumps in excess of 3 years old it might be wise to suggest a service kit instead.
For Air Pumps:
EL-60EL-80-15EL100EL-120W (Twin) - 2 requiredEL-150W (Twin) - 2 requiredEL-200W (Twin) - 2 required
Air-DIA-SE20 Secoh Diaphragms SE20
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