ITEM NAME:2x Aquarium Bubble Air Stone Aerator Fish Tank Pump Hydroponics Disk Diffuser 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. SKU: DMO0015391619418626.Increase oxygen levels, lower CO2 and raise pH. Creates fine bubbles in tank while attached to an air pump. This ceramic air stone suits perfectly for fresh water and saltwater. Material: ceramic air stone and plastic.
