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Oxygen Fighter for Freshwater Fish Farming

Resolve oxygen deficiency in freshwater fish farming and support high-efficiency aquaculture.

In the freshwater fish farming industry, a sufficient supply of oxygen in the water is essential for maintaining fish growth and health. Oxygen deficiency can lead to stunted growth, disease outbreaks, and even mass mortality. Our oxygen fighter for aquaculture increases the dissolved oxygen concentration at the bottom of the water, addressing these challenges. 【Usage Scenarios】 - Eel farming - Shrimp farming - Salmon farming 【Benefits of Implementation】 - Improved feed intake - Shortened farming period due to accelerated growth - Measures against stunted and deformed fish - Increased stocking density and productivity

basic information

**Features** - Improved feed intake - Supports high-density farming - Efficient oxygen dissolution - Achieves dissolved oxygen concentration over 40 ppm - Accelerates growth, allowing for a shorter aquaculture period - Effective against vibriosis and other issues - Sufficient oxygen supply - Minimal bubble loss that typically occurs with conventional aeration devices - Can reduce running costs **Our Strengths** Iwatani Gas Co., Ltd. in Eastern Japan operates as a high-pressure gas direct sales company, focusing on the cylinder business within the Iwatani Group's industrial gas sector, developing various businesses closer to the market.

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Applications/Examples of results

【Achievements】 ■ Eel, shrimp, pufferfish, flounder, etc. *For more details, please refer to the PDF document or feel free to contact us.

"Oxygen Fighter" High Concentration Oxygen Dissolution Device for Aquaculture

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Tohoku Nihon Iwatani Gas Co., Ltd. is a high-pressure gas direct sales company focused on the cylinder business within the Iwatani Group's industrial gas operations. We are developing various businesses closer to the market. We have sales bases nationwide, primarily dealing with various high-pressure gases such as oxygen gas, nitrogen gas, argon gas, carbon dioxide gas, hydrogen gas, helium gas, and cutting gas developed for hydrogen applications, known as Hydrocut. We have established a rapid supply and safety system rooted more deeply in the local community.