qsbai Bubble Counter Aquarium CO2 Valve Regulator Diffuser Atomizer Reactor Supplies

Description

Color:Single-head Specifications: Type: Bubble Counter Material: Aluminium Alloy & Acrylic Color: Silver Single-head Size (L x D)：7.9cm x 2cm/3.11"" x 0.79"" (Approx.) Dual-head (L x D): 8.2cm x 2.1cm/3.23"" x 0.83"" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bubble Counter (Single-head/Dual-head, as you choose)