the Diaphragms should last months (if not years) if care is taken sliding them down the Metal Fluid Tube

Temperature: 165 Degrees Fahrenheit

Port sizes: Inlet 1/2" FPT

1" x 100'

Your sprayer is NOT compatible with harsh cleaners such as chlorine bleach

Air Flow Technology 20 x 90 Polyester Media Roll (E 75 Paint Booth Filter) 0.071 (1.8) the Diaphragms should last monthsE 75 Paint Booth Filters are polyester paint booth filters. They can often be combined with pocket filters to increase pocket filter life. They can also be used as the first layer filter for powder coating. E 75 Paint Booth Filters are polyester paint booth filters. They can often be combined with pocket filters to increase pocket filter life. They can also be used as the first layer filter for powder coating.