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🌿 Elevate your aquarium game with precision CO2 power!
The MagTool 4L Aquarium CO2 Generator System features a robust 4-liter SUS304 stainless steel reactor capable of safely handling pressures up to 1137 PSI. Equipped with a precision needle valve, bubble counter, and a quiet 12V DC solenoid, this professional-grade kit delivers controlled CO2 enrichment for healthier aquatic plants. Complete with all necessary accessories except the CO2 powders, it offers a reliable, durable, and efficient solution for serious aquarium enthusiasts.





















| Additional Features | Lightweight |
| Asin | B095YXMFBS |
| Brand Name | MagTool |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (313) 4.3 out of 5 stars |
| Included Components | 4 Liter SUS304 stainless steel bottle, DC mini solenoid, Regulator, Precision needle valve, Bubble counter, CO2 diffuser, CO2-graded tubing, Plastic funnel, Measuring cup |
| Item Shape | Rectangular |
| Item Weight | 3.26 Kilograms |
| Manufacturer | MagTool |
| Material Type | Plastic, Stainless Steel |
| Model Number | MT-4L |
| Product Style | Modern |
| Specific Uses For Product | Aquarium for fish |
| Tank Volume | 4 Liters |
| Target Species | Fish |
| Unit Count | 1.0 Count |
| Upc | 764595877002 |
| Vivarium Type | Aquarium |
User
Great deal for what you get!
Great CO2 generator, happy with my purchase!
User
Fallo pero el proveedor respondió adecuadamente hoy día funciona Perfecto
El producto tuvo una falla, la válvula solenoide falló, sin embargo, el proveedor respondió de la mejor manera, comprendo que esto puede pasar, lo que verdaderamente cuenta es el tener la respuesta oportuna del vendedor, ya está funcionando Perfecto, la carga de CO2 lleva casi un mes y no ha bajado ni la mitad de la presión en una urna de 150 litros, si, lo recomiendo.Sin embargo mi queja no es con el vendedor sino con Amazon, este es el segundo feed back que mando ya que no les parece nada, aún así sea una opinión positiva del proveedor, me siento realmente tentado por este y otros detalles a cancelar mi cuenta y comprar por otras plataformas, llevan sus políticas a un nivel de exageración extremo.
User
Seems to be working ok. Solenoid valve seams pretty hot however.
So far so good but I am a little concerned with the solenoid valve running pretty hot.It took less than 10 minutes to assemble and another 10 minutes to load with (in order) 200 ml citric acid, 250 ml of baking soda and then 300 ml of water. All while being held at a 45° angle. This order and angle buys you a few seconds to get the top screwed on before the gas really starts being produced. Once closed, I lightly swirled the tank to mix the ingredients and then I sat the tank in a pan of hot tap water for a couple of hours. When I came back it was in the middle of the green and I could still faintly hear more reaction happening. When I got up in the morning the pressure had risen to the middle of the white where it stabilized. A little high but well under the red. From what I can find, the perfect mix is 1:1.312 (CA:BS). My 40 gallon aquarium has a KH level of 5 and a normal PH of 7.58. It is taking 3 BPS to get my pH below 7 and my drop checker to a nice green.
User
co2 regulator
The CO2 regulator came all bent and once I set it to the flow I want it seems to stop after 30 mins
User
Works as intended
Great product. I really enjoy it. Simple to set up. Ive had it running for a fews now it does exactly what is needed. Please note you need to buy the citric acid and the sodium bicarbonate separate from this item.
Trustpilot
2 months ago
2 days ago