Please let us know if we can answer any questions or help you in any way with a Deal of the Day.
This item can be shipped to the following countries: USA
Installed in the CO2 aquarium tank observational place, as the reference for adjusting CO2 size Inject water to 2 / 3 parts of the device before using in order to observe the flow rate of gases. Adopt acidproof material, avoid erosion, please use at ease. Can be hung on the side of the water tank or fixed with a sucker. Descriptions: Size: 3.5 x 3 x 6.5cm. Material: ABS. Package Includes : 1 x Bubble counter. 1 x Sucker Picture Details :
Thank you for your purchase. Please leave a product review.