SKU: 93022953891

Chihiros Co2 Generator Kit 2.5L

$1687.50 $1875.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Chihiros Co2 Generator Kit 2.5LChihiros Co2 Generator Kit 2. 5L Chihiros Co2 Generator Kit 2. 5L is a DIY CO2 solution designed for planted aquariums that do not have access to CO2 refills. An extremely economical DIY CO2 solution for your planted aquarium when you don't have access to CO2 refills. Power adapter NANO CO2 diffuser S Funnel for raw material U clip 8MM,12MM Measuring cup SUS304 stainless steel cylinder CO2 Controller (Bluetooth) Bubble counter Air filters 12V DC

Chihiros Co2 Generator Kit 2.5L

Chihiros Co2 Generator Kit 2.5L is a DIY CO2 solution designed for planted aquariums that do not have access to CO2 refills.

An extremely economical DIY CO2 solution for your planted aquarium when you don't have access to CO2 refills.

  1. Power adapter
  2. NANO CO2 diffuser S 
  3. Funnel for raw material
  4. U clip 8MM,12MM
  5. Measuring cup
  6. SUS304 stainless steel cylinder
  7. CO2 Controller (Bluetooth)
  8. Bubble counter
  9. Air filters
  10. 12V DC Solenoid raw material
  11. CO2 regulator
  12. O ring
  13. Cable
  14. CO2 Tubing

Note

  • Material A and B are Citric Acid and Sodium Bicarbonate. (The materials are not included.)

Mixing Dosage: 

Citric Acid: about 200g
Sodium Bicarbonate: about 220g
Water: about 300ml 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93022953891

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4.1 ★★★★★
Based on 25 reviews
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Product Reviews
J
Verified Purchase
“Just Me”, LMT
Grantham, US
★★★★★ 5
Great Quality for a Great Proce!
Item Package Quantity: 2, Size: King
These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
MF
Fort Morgan, US
★★★★★ 5
Firm and comfortable
Item Package Quantity: 2, Size: Standard
These pillows are well made. Firm, yet comfortable. I am pretty rough with my pillows. I toss and turn frequently. After one year, they are still holding up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
Japilla
Waukegan, US
★★★★★ 4
Quite good. I am actually surprised. Too small for queensize
Item Package Quantity: 2, Size: Queen
These pillows are actually good. After reading a ton of reviews I pulled the trigger on these. I was 100% sure I was going to receive bad quality pillows (too flat or too thick). They do take 24-48 hours to firmen up. Let's see if they flatten out in a few weeks or if they hold up. My wife said the pillow was too thick and it raised her head too much. I don't agree, I sleep perfect on these, no neck pain in the morning. Update 04/24 These are actually quite small to be considered queen pillows. They have become firm over the last few days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
S. Alverson
Pawtucket, US
★★★★★ 5
Full, Fluffy & Perfectly Supportive Euro Pillows!
Item Package Quantity: 2, Size: European, Item Package Quantity: 2, Size: European
These Euro size pillow inserts are fantastic! They’re soft, full, fluffy, and hold their shape very well. The firmness is perfect — supportive without feeling too hard. They filled my pillow covers beautifully and made the bed look much more luxurious. Great quality for the price and very comfortable for lounging or sleeping. Very happy with this purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
amazing.
Item Package Quantity: 4, Size: Queen
WOW. I was really skeptical, but the other reviews are spot on: these are amazing firm pillows. I really hope they don't lose their firmness and become lumpy like other pillows tend to do. Excellent pillows for the price!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026

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