Feature:

●Promoting?plants?growing，?easy?to?set?up，?low?cost，?safe.
●With?2?air-pipe?locks?on?the?bottle?cap，?prevent?the?air-pipe?get?loose.
●Specialized?pressure?gauge，?safe?area?and?scale?can?be?seen?clearly.
●The?complete?DIY?CO2?kit?combo?for?planted?aquarium.?You?can?built?up?your?CO2?system?within?15?mins.
●This?bottle?cap?is?very?well?suitable?to?be?DIY?CO2?system’s?accessory?that?the?size?fits?common?PET?plastic?bottle.

Attention:

●The?bottle?have?to?use?carbonated?beverage?bottle，?do?not?use?pulpy，?green?tea，?mineral?water?bottles，?etc.
●Trimming?valve?regulation?avoid?by?sudden?big?or?small，?do?not?suddenly?turn?up，?after?immediately?shut?down?again，?so?as?not ? ?to?cause?abnormal?pressure?to?the?bottle.

●Make?sure?carefully?observe?the?direction?of?the?parts?before?assembly.?The?usual?wrong?handle?way?will?cause?abnormal?react?ion?components?as?follow:?the?contrary?direction?of?the?check?valve?and?fine-tuning?in?the?direct.

Product?Attributes:?

Model:?D201

Package?Include:

1xDIY?CO2?system
1xExtra?Air-pipe
1xManual

If you want to set up the Generator ，you need (not?included?in?the?product):

1x?200g?of?citric?acid
1x?200g?baking?soda?powder
2?x?Soft?drink?bottle (recomended?2L bottle)
?
Note:

1.Due?to?the?light?and?screen?difference，?the?item's?color?may?be?slightly?different?from?the?pictures.?Please?understand.?Make?sure?you?don't?mind?before?you?bid.
2.Please?allow?1-5mm?differences?due?to?manual?measurement.
3.The pressure gauge should work bat the second time when citirc acid and baking soda have be used.
















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How you to set up?