2x 0mm Ceramic Round Bubble Aquarium Fish Tank Pumps

Description:

- This ceramic air stone suits perfectly for fresh water and saltwater

- Increase oxygen levels, lower CO2 and raise pH

- Durable, washable and sintered by high temperature

- Creates fine bubbles in tank while attached to an air pump

- Help to creates water currents and simulation underwater scenes

Specification:

- Material: ceramic air stone and plastic

- Shape: round

- Size 1:

- Diameter: 40mm/1.6inch

- Thickness: 15mm/0.6inch

- Size 2:

- Diameter: 80mm/3.2inch

- Thickness: 15mm/0.6inch

Package Includes: 1 Piece 80mm Air Stone 1 Piece 40mm Air Stone

Note: Please allow slight dimension difference due to different manual measurement. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.