Features:

  • Daul Gauge, cylinder inner pressure and working pressure indicated.

  • Made of hard aluminum alloy, surface spraying porcessed, very nice Appearance.

  • High precision tuning, easy to realize 1 bubble per 3 seconds

  • The precision construction of this regulator will ensure that you can always fine tune the amount of CO2, adjust it as necessary, to create the best growing conditions for your aquarium plants.

  • DC 12v quiet low temperature solenoid valve. Power on, CO2 come out, Power off, CO2 cut off. Easy for you to progrom your CO2 together timer.

  • Bubble counter with check valve function, easy for your to read the CO2 flowrate. Together with check valve function, stop water back to the CO2 bottle

  • Promotion of plants growth activates photosynthesis to stabilize ecosystem.

  • Inhibit phytoplankton initial growth and reproduction.

  • Improving the oxygen content of oxidation-reduction protential in the water.

  • W21.8 / CGA 320 two interface for choice

Note:

  • Please confirm your open interface cylinder model

  • W218 is W21.8 thread therface suitable for most Euro contry, Japan, some Asia countries,

  • CGA320 suitable for US and some other country

  • If you have fishes in your plant tank, DON'T add large doses suddenly, large dose CO2 will affect the PH of the water much, the fishes may be will not fit in.

  • For painball tank, you need an additional adaptor.


Package include:

  • Regulator

  • Instructions

  • Sealing ring replacement

  • Hex wrench

  • Bubble counter with check valve

 

Shipment Term

  • To US, Canada, Austrial, United Kindom and some Eeropean contry, we will ship the parcel via ePackage with tracking number. About ePackage is EMS in China and USPS in US.

  • if ePackage not arrive, most countries, we will choose China Regested Mail or Hongkong Regested Mail with tracking number.

  • To avoid customs problem, we will don't put invoice in the parcel, and declare the parcel at low value about $15. if you need invoice in the parcel, or need declare at true please message us.

  • We only ship the item to eBay shipping address, NOT the PayPal shipping address. Please make sure your eBay shipping address is valid.

  • If order price lower than $8, we have right to select the shipment with NO tracking number.

  • Items will be shipped within 3 days after payment cleared. Saturday & Sunday & China's Public Holidays not included.
                                               


           NOTE: For  Brazil buyers, due to you customs reason. the parcels to Brazil average delivery time up to 50 days. some parcel can only arrive in about 90 days. if you can not accept the shipping time up to 60 days, please don't make the order.

 

Payment:                                    

  • We accept PayPal only, or credit card payment via PayPal.

  • Payments within 4 working days after "auction" ended or "buy it now" made, or we will open Unpaid dispute to close the order(we are sorry for that, as any order in the store will cause platform fees).


                   
 

Welecom to a stroe from a aquarium hobbyist, who have played aquarium tank more than 6 years. In there years feeded all kinds of fishs, owned kinds size plant tanks and reef tanks. Now have a professional team provide service to aquarium lovers. Maybe we are not professional seller, but we will offer professional service and aquarium tools to your aquarium tank. Our team use 95% products in our store, and recommand them to you. And if you have any aquarium question, welcome communicate with us.