Specification:
Material: 3.4 stainless steel+aluminium alloy
Model: W21.8
Dimensions: 12.5*16*7.5
Packing weight: 620g
The inverse bubble: just need to add 4/5 water before using.
The Output Work Pressure Gauge: The output pressure is normal at 40~80psi.
The Cylinder Pressure Gauge: The bottle pressure would change as room temperature, It is normal if it shows between 500 and 1000. If it declines quickly, that means your oxygen bottle needs to be inflated.
Features:
Cryogenic solenoid valve, with corrosion resistance, longer service life
Equipped with double meter, clear working condition display
Polished stainless steel surface, delicate, exquisite and durable
Professional sealing technology, high adjustment accuracy
Note: if there is any noise while working,pls take apart the main part and clean it up,or pls feel free to contact us first,thanks!
Package:
1x 220V Aquarium CO2 Regulator W21.8
Notice:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
1) We ship WORLDWIDE as a GIFT.
2) Items will be shipped within 1-5 business days after the payment is cleared.
3) Parcels are shipped via China Post / Speedpak.
4) We're not responsible for tariff or taxes.
1) If you are dissatisfied with our items or service, please contact us via eBay message before leaving any feedbacks. We are committed to resolve all issues for you.
2) We always reply to eBay messages within 1-2 business days. If you do not get a response from us, please check your eBay message. We only reply eBay message, no sending email.
1) If you have any question, Please contact us via eBay message.
2) We care about our valued buyers, if you have any question, our Customer Support will be very glad to help you. We will try our best to reply to your emails ASAP. However, due to high peak of daily emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.