5/10pcs Aquarium CO2 Generator Bottle Cap Fish Tank DIY Air Diffuser Valve Guage
Description
1/3/5PCS Aquarium CO2 System Tube Valve Guage Bottle Cap Aquarium Bottle Cap Fish Tank Live Plant DIY Air Diffuser Generator Tool
Features：
1. This product is made of high-quality plastic, which is durable and has a long service life.
2. The specification of the trachea that can be connected with the joint is 4MM in inner diameter and 6MM in outer diameter.
3. Easy to install, suitable for all kinds of DIY reactors.
4. It can be directly screwed to the carbonated beverage bottle to use,no air leakage.
5. Add and control the amount of CO2 available to your fish and plants,add essential CO2 into your aquarium water.
Specifications:
Material: plastic
Product size: 3.4 * 3.4 * 3cm
Product function: CO2 reactor plastic cover
Package List:
CO2 bottle cap * 1/3/5
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You can pay with your credit card through paypal.
Your item will be shipped within 2 weekdays once we received your payment. We will pack it well and ship it to your ASAP.
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Import duties, taxes and charges are not included in the item price or shipping charges.
We can accept returns within a month. As for the shipping fee, it depends on that who should take responsibility.
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