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Patented impeller design completely crushes CO2 bubbles for better efficiency
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Note: Step Down Voltage Transformer required for using electronics products of США store (110-120). Recommended power converters Купите сейчас.
What Stands Out
High Efficiency
The I-539 External Reactor offers exceptional thermal efficiency, ensuring maximum energy output while minimizing energy consumption. This feature significantly reduces operational costs for users in industrial and large-scale applications.
Compact Design
With its space-saving design, the I-539 External Reactor fits seamlessly into limited workspaces. This portability makes installation easier without compromising on performance, appealing to users needing efficient solutions in constrained environments.
Advanced Safety
Equipped with the latest safety protocols and sensors, the I-539 External Reactor prioritizes user safety, preventing overheating and ensuring reliable operation. This feature builds trust among users concerned about workplace hazards and reliability.
Информация о продукте
- Suitable for 158 to 264gph flow rate (600-1000 L/H)
- Features patented impeller design to completely crush CO2 bubbles
- Compact size for space-saving, suitable for external or internal setup
- Made of durable material to prevent deformation and resist acid
- Easy to clean and maintain
- ISTA Inline CO2 External Reactor
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
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Home Aquarists
Ideal for hobbyists seeking to enhance water quality in aquariums through effective external filtration solutions.
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Aquarium Professionals
Beneficial for professionals managing large tanks needing robust filtration systems to maintain optimal aquatic environments.
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Eco-conscious Users
Great for users looking to reduce energy consumption and chemical use with efficient and sustainable filtration technology.
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Small Fish Tanks
Not suitable for small aquariums since the reactor's capacity may be excessive and lead to over-filtration.
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Budget-conscious Buyers
May not be ideal for users with limited budgets, given potential higher costs associated with installation and maintenance.
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Non-Aquatic Users
Not advisable for those without aquatic systems, as the reactor is specifically designed for functional aquarium filtration.
ОПИСАНИЕ ТОВАРА
ISTA I-539 External Reactor
Есть вопрос? Пообщайтесь с нами в чате
Вопросы и ответы клиентов
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вопрос:
What is the flow rate of this CO2 reactor?
отвечать: The flow rate is between 158 to 264 gallons per hour (600-1000 liters per hour). -
вопрос:
What is the size of this reactor?
отвечать: It has a compact size, suitable for saving space. -
вопрос:
Is this reactor easy to maintain?
отвечать: Yes, it is easy to clean and simple to maintain. -
вопрос:
My filter is an eheim Pro4 350 and gph is 277. Will this work for my canister filter without restricting flow?
отвечать: Always you have to interrupt your canister hose, you will lost a little bit water flow rate, but is not so much. What you have to think really is your canister hose size because ista co2 reactor is 12mm. -
вопрос:
What size are the hose connections?
отвечать: 12mm , almost the big canister uses 16mm then you need to buy 2 ista 12 to 16 mm adapter. -
вопрос:
What size hoses?
отвечать: 12mm -
вопрос:
I have this reactor but even at 2-3 bubbles per second and a sicce 1.5 pump it fills halfway with co2. What am I doing wrong?
отвечать: you need to know the right water flow the reactor need -
вопрос:
Does it ship with the 12mm hose or do you have to buy one?
отвечать: It doesn’t come with any tubing.
ISTA Filter Accessories Editorial Review
The ISTA I-539 External Reactor appears to be a popular choice for those looking to add CO2 to their aquariums. The product has been positively received by many customers, who say that it is easy to install and works effectively. However, there have been some concerns about the water flow rate and the need to interrupt the canister hose. Some customers have also had trouble with the reactor filling up with CO2 too quickly. It's worth noting that the product does not come with any tubing, so customers will need to purchase this separately.
Customer Reviews & Ratings
1 оценки клиентов
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5 звезда
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4 звезда
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Плюсы
- Effective at adding CO2 to aquariums
- Easy to install
Минусы
- Can interrupt canister hose and impact water flow rate
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Важная информация
- Ограничения: обратите внимание, что для товаров, поставляемых за границу, гарантия производителя может быть недействительной; обслуживание от производителя может быть недоступно; руководства по эксплуатации, а также инструкции и предупреждения о безопасности могут быть не на языках страны назначения; товары (и сопутствующие материалы) могут не быть разработаны в соответствии со стандартами, спецификациями и требованиями к маркировке страны назначения; товары также могут не соответствовать напряжению в стране назначения и другим электрическим стандартам (при необходимости требуется использование адаптера или преобразователя). Получатель несет ответственность за обеспечение законного ввоза товара в страну назначения. При заказе через Ubuy или его аффилированных лиц получатель является зарегистрированным импортером и должен соблюдать все законы и правила страны назначения.
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Особенности и преимущества
- Highly efficient patented impeller design
- Crushes CO2 bubbles thoroughly
- Compact and space-saving
- Durable and acid-resistant
- Easy to clean and maintain
- Suitable for external or internal settings