Aquarium Dual Gauge CO2 Regulator Bubble Counter Check Solenoid

Description

Features:
Due to the bubble counter, you can clearly know the volume of carbon-dioxide through the rising air bubbles from the bottom to regulate the carbon-dioxide supply for plants in the fish tank.
Additionally, it features a non-return function to prevent the backflow when the pressure changes.
It is made of material, so it is durable and reliable.
A small thing will make your fish tank different.
Small and compact,easy to install and replace.
Specifications:
Material: Copper
Color: Silver
Interface specification: Threaded interface: G1/8 thread
Quick screw interface: 4mm, suitable for aquarium co2/oxygen tube 4/6mm air tube
Type:Single Head/Double Head
Package included:1pc x Bubble Counter
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.
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No combine postage discount
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Our items will be shipped out via USPS Parcel Select Ground, Usually the shipping time is 2-9 Business Day.
Order placed on weekend or holiday will be shipped on Monday or next working day.
Shipping attention: we don't ship to these location as below as:
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Military Post Office (Pacific) (AP), Naval Post Office (Pacific) (AP)
Military Post Office (Europe) (AE), Naval Post Office (Europe) (AE)
1.As the Customs clearance process is different in different countries,
if such kind of goods need be collected tariff buyer needs to pay for the tariff
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2.We accept exchange/replace item within 30 days when customer receive merchandise.
Buyer will pay the return shipping cost regardless any reasons. No exception.
Unwanted product returns will be subject to a 15% restocking fee and merchandise must be in the unused condition only.
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