Tropica CO2 System Bio 60 days
SKU: 17441717239

Tropica CO2 System Bio 60 days

Sale price$20.24 Regular price$22.49
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Tropica CO2 System Bio 60 daysTropica CO2 System Bio CO2 is the most important nutrient for plants. Without a CO2 supply, the plants will not thrive. CO2 System Bio is a simple solution that adds extra CO2 to the plants in the aquarium. We recommend 20 25 C for the best use of the product. For improved growth of easy and medium plants 60 days CO2 for a low cost Safe to use Easy to refill and recycle Both the BIO system and BIO refill includes enough CO2 for approx. 60 days usage.

Tropica CO2 System Bio

CO2 is the most important nutrient for plants. Without a CO2 supply, the plants will not thrive. CO2 System Bio is a simple solution that adds extra CO2 to the plants in the aquarium. We recommend 20-25 °C for the best use of the product.

  • For improved growth of easy and medium plants
  • 60 days CO2 for a low cost
  • Safe to use
  • Easy to refill and recycle

Both the BIO system and BIO refill includes enough CO2 for approx. 60 days usage.

How to use...
1) Pour 300 ml of hot water in the bottle. Approx. 50 °C.
2) Put on the cap (without air nozzle) and shake the bottle vigorously for one minute, or until the contents are thoroughly mixed.
3) Then leave the bottle at room temperature for a minimum of 24 hours until the content has turned into a solid mass.
4) At the same time, soak the CO2 Diffuser in clean water
...24 hours later...
5) Add 1 portion of Activator in 200 ml of lukewarm water. Max. 35 °C.
6) Leave for 5 minutes and stir until Activator is dissolved in the water.
7) Add the solution to the bottle.
8) Insert the gasket into the air cap and place the cap on the bottle.
9) Attach the air hose to the bottle and connect the bottle to the CO2 Diffuser.
10) Place the CO2 Diffuser in the aquarium.
11) Wait for CO2 production to start. This usually takes a few hours, depending on the temperature.

The set is now installed and with Activator Refill bags, you have CO2 for approx. 60 days.

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: 17441717239

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4.3 ★★★★★
Based on 1276 reviews
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Amazon Customer
Lowell, US
★★★★★ 2
Cheap broken box and no bag, allow pieces to fall out and are now missing….
Color: Fifa Mascot 2, Size: 26PCS, Color: Fifa Mascot 2, Size: 26PCS
Tiny little puzzle with no picture and missing pieces…. What you should receive is a very small box, a little larger than a lighter or the size of a key fob. The box is very light weight and flimsy. Mine arrived crushed on the bottom corner and ripped. This is similar to a candy box. Same type and weight. The pieces are not in a bag at all so when my box arrived in the condition it was in, and nothing sealed, of course pieces are missing. There are supposed to be to be 26 and I don’t have but half. They all fell out of the box like candy falls out of a broken box. The puzzle itself is done by laser and the pieces I do have fit together well but, the color is off. I believe they use a stain and the ink has spread into the other pieces next to them. The color is deep and intense and most is accurately done but some pieces have multiple colors that are not in the right place. Some pieces I can’t tell which side is the front and which side is the back. The pieces are also so small, with so much information crammed on, I can’t make it out as I work on it or once it’s completed the best I can with only part of the pieces. I am disappointed with the whole thing and can only say the laser cutting was done well. Other than that, I wouldn’t order again, especially for a souvenir.
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Reviewed in the United States on April 18, 2026
L
Ludadude
Birmingham, US
★★★★★ 3
Durable Wooden Puzzle, but the Visuals are Disappointing
Color: Fifa Mascot 1, Size: 26PCS, Color: Fifa Mascot 1, Size: 26PCS
I picked this up to get ready for the 2026 World Cup hype. While it’s a cool idea for a collectible, the final result is a bit of a letdown visually. The Material The best thing about this puzzle is that it’s made of wooden pieces rather than the typical thin cardboard you find in cheap puzzles. This gives it a nice weight and makes it feel much more durable. The pieces fit together well and it feels like it will last a long time. The Problem: Distracting Black Outlines The main reason for the 3-star rating is the printing and cut quality. As you can see in my photos, the black outlines around every single piece are way too noticeable. Instead of the pieces blending together to create a smooth, clean image of the World Cup graphics, the whole thing looks "choppy" and fragmented. Up close, the black seams really take away from the design, making the overall picture look less premium than it does in the stock photos. Final Verdict If you just want a quick, sturdy wooden activity for a soccer fan, this is fine. But if you’re looking for a high-quality display piece to show off your 2026 excitement, the heavy black lines might bother you. It’s a decent "mid-tier" collectible, but it could have been much better with a more seamless print. Pros: Solid wooden construction (much better than cardboard). Officially branded 2026 World Cup item. Easy to handle pieces. Cons: Heavy black outlines break up the image. Doesn't look very "clean" once fully assembled.
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Reviewed in the United States on April 22, 2026
L
Verified Purchase
Laurel
Belleville, US
★★★★★ 5
Love the flavor in my coffee.
Flavor Name: Vanilla
This taste so good and adds delightful flavor to my coffee. I love the pump on the bottle. I love the size of the bottle. It is a great price and quality all the way around. It mixes very well with my coffee. It lasts well, since you don't need much. I love the syrup, it is not watery.
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Reviewed in the United States on February 13, 2026
G
Verified Purchase
Ginge
Lake Worth, US
★★★★★ 5
Vanilla Syrup
Flavor Name: Vanilla
So tasty. Put in my ice coffee and it is perfect. Large bottle but just the right size for me using it daily. Highly recommend.
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Reviewed in the United States on April 17, 2026
N
Verified Purchase
Nia
Phoenix, US
★★★★★ 5
Wonderful for London Fogs
Flavor Name: Vanilla
This was a really good-tasting product! I personally use it to make London fogs, and it is perfect for this goal of mine. I do think the pump doesn't spray the syrup as "laminar" as I would like, which causes it to splash onto the table around my mug, but it's still a solid product despite this issue.
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Reviewed in the United States on April 26, 2026

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