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EA Dechlorinators are quick and simple water treatment units designed to remove harmful chlorine and other impurities from tap water before it enters ponds or aquariums. They are ideal for first fills, regular water changes, and top-ups, helping make tap water safer for koi, pond fish, and aquarium fish.
These Evolution Aqua Detox Dechlorinator units connect easily to a garden hose or rigid pipework, with connectors included for convenient setup. Instead of waiting for chlorine to gas off or using liquid treatments, you can fill directly through the unit for fast and effective water preparation.
EA Dechlorinators use high-grade activated carbon to remove chlorine, chloramine, bromine, malachite green, dyes, colours, humic acids, organics, proteins, antibiotics, hormones, and ozone. The carbon is high capacity and pre-washed, offering a very high toxin removal rate while remaining 100% fish safe.
The recommended flow rate is 4 litres per minute for best performance. Two sizes are available. The 12 inch activated carbon filter can treat up to 225,000 litres, while the 30 inch activated carbon filter can treat up to 550,000 litres, based on incoming 0.5ppm chlorine.
EA Dechlorinators are a practical choice for koi ponds, garden ponds, and aquariums where clean, safe, and chlorine-free water is important. Whether you are completing a pond top-up or preparing a full water change, EA Dechlorinators provide a reliable solution for safer fish keeping.
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What types of products do you offer?
At Queni Koi Southern, we provide a curated selection of high-quality pond supplies and premium koi food. Our products include innovative items like the Sinking Air Line for seamless pond aeration and advanced koi food such as the JPD Shogun, designed to enhance the health and vibrancy of your koi.
How can I ensure the well-being of my koi?
To promote the well-being of your koi, it's essential to provide them with high-quality food and maintain a healthy pond environment. Our expertly formulated koi food under the trademarked brand Kenko Koi food and our pond supplies are designed to support the health and vibrancy of your aquatic life, ensuring your pond remains a thriving ecosystem.
What is your shipping policy?
We pride ourselves on prompt delivery! We offer free next working day delivery on orders over £100, and we use trusted carriers to ensure your products arrive safely and on time. For more details, please check our shipping policy on our website.
What should I do if I receive a damaged or incorrect product?
If you receive a damaged or incorrect product, please contact us at orders@queni-koi.co.uk as soon as possible. We will replace the product free of charge and cover the return shipping costs for the incorrect or damaged item.
Can I return koi or specially made products?
Unfortunately, once koi have left our premises, we cannot accept any responsibility for them, and they cannot be returned. Additionally, specially made products, such as custom filtration systems, can only be returned if they are faulty or damaged.
How do I cancel my order?
If you wish to cancel your order, you can do so within 14 days of receiving your products. Please contact us at orders@queni-koi.co.uk for authorization.
What is your refund policy?
We will refund all sums paid by you if the items are returned in the condition they were sent. Please allow up to 3-5 days for us to process your return once we receive the items back.
How can I contact customer support?
You can reach our customer support team by emailing us at sales@queni-koi.co.uk or by calling us at 0116 2677053. We're here to help!



