6Pcs/10Pcs Rubber Cup Aquarium Diaphragm Air Pump Accessories Oxygen Pump Replacement Rubber Cup Parts
Set Include: 6/10x Air Pump Rubber Accessories
Material: EPDM Rubber
Aquarium Diaphragm Air Pump Accessories.
Made of EPDM rubber, good aging resistance.
Ultra quiet and long service life.
Suitable for aquarium air oxygen pump.
2 size available, please check size infor before ordering.
Small: Outside diameter: 3.1cm/1.2 inch, Inner diameter: 2.4cm/0.94 inch, Height: 1.5cm/0.59 inch
Large: Outside diameter: 3.3cm/1.3 inch, Inner diameter: 2.3cm/0.90 inch, Height: 1.5cm/0.59 inch
Friendly Tips: The size is measured by hands, please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors.