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Item #:
262111275
Fzone 5.5 L Aquarium CO2 System Generator Kit for Aquarium Plants Tanks
88% of respondents would recommend this to a friend
Item #:
262111275
STD 5777565
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Saturday, October 31
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Ideal DIY aquatic CO2 system with professional CO2 tubing, glass diffuser, and high purity carbon dioxide production.
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What Stands Out
Efficient CO2 Generation
The Fzone CO2 generator efficiently produces sufficient carbon dioxide for thriving aquarium plants, ensuring optimal growth and vibrant aquatic life in your tank.
User-Friendly Setup
This kit is designed for easy assembly, making it accessible for both beginner and experienced aquarists, eliminating the need for complex installations.
Complete Kit Includes
The all-in-one kit comes with essential components like the CO2 reactor and tubing, providing everything needed to enhance your aquarium's ecosystem, saving you time and money.
Product Details
| Brand Name | FZONE |
| Number of Packs | 1 |
| Unit Count | 1.0 count |
| Manufacturer | FZONE |
| UPC | 764595876395 |
| Number of Items | 1 |
| Item Highlight | Easy-to-Refill, DIY CO₂ System, Stable CO₂ Output, Safe Reliable, Regulator, CO₂ Diffuser, CO₂ Tubing and 12V DC Solenoid |
| Country Of Origin | China |
| Model Number | FZ-4LKIT-US |
| Manufacturer Part Number | FZ-4LKIT-US |
| Item Weight | 3.24 Kilograms |
| Liquid Volume | 5.5 Litres |
| Item Form | Liquid |
| Pet Type | Fish |
| Target Species | Fish and Plants |
| Brand | FZONE |
| What is in the box | Fzone 5.5 L... For more details, please check description/product details |
Who Should Buy?
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Aquarium Enthusiasts
Ideal for hobbyists looking to enhance plant growth with a reliable CO2 injection system.
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Small Tank Owners
Perfect for individuals managing small aquariums, as it efficiently supplies CO2 to limited space.
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Plant Lovers
Great for those focused on aquatic plants, increasing photosynthesis and overall health of tank vegetation.
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Large Aquariums
Not suitable for larger tanks requiring more substantial CO2 output for efficient plant growth.
Product Description
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Customer Questions & Answers
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Question:
How to Shop Fzone 5.5 L Aquarium CO2 System Generator Kit for Online From Ubuy?
Answer: It’s easy to shop Fzone 5.5 L Aquarium CO2 System Generator Kit for online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Fzone 5.5 L Aquarium CO2 System Generator Kit for Available to Shop Online in São Tomé and Príncipe?
Answer: Yes, at Ubuy São Tomé and Príncipe this product is available for you to shop at a reasonable price. The Fzone 5.5 L Aquarium CO2 System Generator Kit for is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
FZONE Air Pump Accessories FZ-4LKIT-US Editorial Review
Fzone 5.5 L Aquarium CO2 System Generator Kit For Aquarium Plants Tanks is designed for enthusiasts who want to enhance their aquarium plant growth easily. Users have praised its efficiency, noting that it can provide CO2 for up to four weeks with minimal maintenance. The setup is straightforward, requiring just baking soda and citric acid as raw ingredients, which can be easily found online. Many users found the easy adjustment of the regulator and functionality of the solenoid valve to be beneficial, helping to optimize CO2 levels effectively. Some recommend using ice during setup to prolong the reaction time for better CO2 conservation. Overall, this system has received positive feedback for improving plant health with reduced algae growth, making it a worthy investment for any aquarist.
Customer Reviews & Ratings
1008 customers ratings
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5 Star
65%
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4 Star
17%
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3 Star
8%
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2 Star
3%
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1 Star
7%
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Pros
- Easy to set up for beginners
- Generates CO2 efficiently at home
- Flexible scheduling with a solenoid valve
- Improves plant growth significantly
- Supports a variety of aquarium sizes
Cons
- Instructions could be clearer for new users
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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STD 5777565
Order now and get it around Saturday, October 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Easy DIY assembly with all components included.
- High purity CO2 for enhanced aquatic photosynthesis.
- Safe bottle design with built-in safety valve.
- Precision needle valve allows for adjustable bubble rates.
- Quiet and energy-efficient solenoid valve for timed CO2 release.
- Professional-grade materials ensure durability and reliability.
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