eBay

Features:

The exhalation effect is good, which is beneficial to the photosynthesis of plants and helps the growth of plants.
Adopts good and stable nanometer ceramic material, make the CO2 bubbles pass evenly.
mini check valve, more stable performance, easy to avoid returning.
Stable structure, easily avoid backflow.
With suction cup, help better fixed to the fish tank.

Specification:
Condition: 100% brand new
Material: Acrylic
Color: as picture shown
Size: approx. 8.5cm/3.3inch
3.5cm/1.4inch

Instructions:
1. Connect the refiner and the CO2 decompression gauge with a special trachea, and place it in the center of the fish tank.
2. Before connecting the thinner to the trachea, pour water into the thinner elbow. After connecting the trachea, push the water into the thinner cavity by air pressure, so as to realize the bubble recording function.
3. Slowly open the fine-tuning switch of the carbon dioxide pressure reducing valve, confirm the amount of carbon dioxide added by the bubbling speed in the refiner cavity, and adjust the flow appropriately according to the size of the fish tank.

Package List:
1 x CO2 Diffuser
1 x Suction Cup

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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