--- product_id: 52771771 title: "NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg)" brand: "nt labs" price: "R3608" currency: ZAR in_stock: true reviews_count: 8 category: "Nt Labs" url: https://www.desertcart.co.za/products/52771771-nt-labs-koi-care-zeolite-with-filter-media-bag-5kg store_origin: ZA region: South Africa --- # Rapid ammonia removal Optimized for strong water flow Reusable & rechargeable NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) **Brand:** nt labs **Price:** R3608 **Availability:** ✅ In Stock ## Summary > 🌟 Keep your pond pristine and your koi happy — because clean water is non-negotiable! ## Quick Answers - **What is this?** NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) by nt labs - **How much does it cost?** R3608 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/52771771-nt-labs-koi-care-zeolite-with-filter-media-bag-5kg) ## Best For - nt labs enthusiasts ## Why This Product - Trusted nt labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Simply rinse, bag, and place in your filter for hassle-free water purification 🧼 - • **Recharge & Reuse:** Sustain peak water quality by recharging zeolite every 6 weeks or as needed 🔄 - • **Trusted UK Quality:** Proudly made in Britain with strict safety and environmental standards 🇬🇧 - • **Instant Ammonia Detox:** Rapidly neutralizes toxic ammonia spikes to keep your koi thriving ⚡ - • **Precision Dosage Calculator:** Tailor treatment perfectly with our easy online pond volume calculator 📏 ## Overview NT Labs Koi Care Zeolite (5kg) is a premium natural filter media designed for rapid ammonia removal in koi ponds. Supplied with a durable filter bag, it’s easy to dose and place in strong water flow areas for maximum efficiency. Rechargeable and reusable, this UK-made product ensures sustained water quality, helping your fish thrive while offering peace of mind to both novice and expert pond keepers. ## Description Product Description Review: Fixed the ammonia issue - I had an ammonia spike in my koi pond, dead leaves decomposing in the filter. I bought 10kg of this put it on the supplied bag tied it to the side of the pond and dropped it in. 3 days later, ammonia back to normal. Very good product and highly recommended. Review: Great ammonia neutraliser - Excellent product, does the job; the nice strong net bag supplied really helps ## Features - 【NATURAL AMMONIA REMOVER】: Zeolite chunks are ideal when rapid ammonia removal is required. Zeolite can be placed in the filter or water flow and can be easily removed for recharging. - 【EASY TO USE】: To work out the required dosage for your pond, simply calculate the volume of your pond in litres (length x width x depth (in cm)/1000) or alternatively, use our Online Dosage Calculator. Place the desired dose into the filter bag provided and rinse under the tap. Place in the filter in an area with a strong flow of water. - 【USE IN CONJUNCTION WITH NT LABS TEST KITS】: Use NT Labs Pond Lab Multi-Test Kit to monitor water quality in your pond. When high levels of Ammonia, Nitrite and Nitrate are detected, use Zeolite to improve water quality to allow Koi to thrive. - 【CAN BE RECHARGED】: Recharge Zeolite in the spring and every 6 weeks, or sooner if poor water quality is detected. - 【 SUITABLE FOR ALL POND KEEPERS 】: The ease of use of Koi Care Zeolite means it is perfect for use by beginners and seasoned pond keepers alike. - [ MADE IN BRITAIN ] : Proudly formulated and manufactured in the UK to strict quality, environmental and safety standards, delivering exceptional product reliability you can trust. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002SQIIOY | | Best Sellers Rank | 85,128 in Garden ( See Top 100 in Garden ) 400 in Water Garden & Pond Treatment | | Brand | NT Labs | | Brand Name | NT Labs | | Customer Reviews | 4.3 out of 5 stars 109 Reviews | | Included Components | Zeolite Chunks with Filter Media Bag | | Item Form | Powder | | Item Type Name | Filter Media Bag | | Item Weight | 5 Kilograms | | Item form | Powder | | Item weight | 5 Kilograms | | Liquid Volume | 1500 Gallons | | Liquid volume | 1500 Gallons | | Manufacturer | NT Labs | | Manufacturer Part Number | 00290 | | Model Number | NT Labs | | Target Species | Fish | | UPC | 733809002905 | | Unit Count | 5000.0 gram | | Unit count | 5000.0 gram | ## Product Details - **Brand:** NT Labs - **Item form:** Powder - **Item weight:** 5 Kilograms - **Liquid volume:** 1500 Gallons - **Unit count:** 5000.0 gram ## Images ![NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) - Image 1](https://m.media-amazon.com/images/I/71cMqkDqy8L.jpg) ![NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) - Image 2](https://m.media-amazon.com/images/I/71Adg8dkRlL.jpg) ![NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) - Image 3](https://m.media-amazon.com/images/I/81LFQ3bmGuL.jpg) ![NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) - Image 4](https://m.media-amazon.com/images/I/81JueCyXP3L.jpg) ![NT Labs Koi Care Zeolite WIth Filter Media Bag (5kg) - Image 5](https://m.media-amazon.com/images/I/81rlcBundpL.jpg) ## Questions & Answers **Q: Can I put in waterfall?** A: I don’t see why not. If it is in a flow of water from your pond it should remove unwanted ammonia. **Q: Is this the right quality to use indoors to remove moisture? thanks** A: How do you re charge it. I presume you just remove and rinse through **Q: Are those green zeolite ?** A: No they are white until they have been used **Q: Can I use this with PDV pure vacuum salt and how much would I need for a 10,000 litre pond** A: I wouldn’t use alongside salt as it counteracts it. Use salt to “recharge” the zeolite after 4-6 weeks of use (soak it in a saline solution) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fixed the ammonia issue *by G***U on 17 November 2024* I had an ammonia spike in my koi pond, dead leaves decomposing in the filter. I bought 10kg of this put it on the supplied bag tied it to the side of the pond and dropped it in. 3 days later, ammonia back to normal. Very good product and highly recommended. ### ⭐⭐⭐⭐⭐ Great ammonia neutraliser *by M***N on 11 June 2025* Excellent product, does the job; the nice strong net bag supplied really helps ### ⭐⭐⭐⭐ Good product at a fair price *by G***H on 10 July 2019* the product was priced fairly and arrived on time ## Frequently Bought Together - NT Labs Koi Care Zeolite, Zeolite Chunks with Filter Media Bag, Rapidly Removes Toxic Ammonia from Pond Water, Reduces Nitrite and Nitrate in Pond Water, Maintains Health and Wellbeing of Pond Fish - Evolution Aqua Pure Pond Bomb – for Crystal Clear Healthy Water, Treats up to 20,000 litres - NT Labs Pond Lab Multi-Test Kit (6 Key Parameters - Ammonia, Nitrite, Nitrate, pH, General Hardness & Carbonate Hardness), Pond Water Test Kit, Accurate Results, Up to 200 Tests Combined. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/52771771-nt-labs-koi-care-zeolite-with-filter-media-bag-5kg](https://www.desertcart.co.za/products/52771771-nt-labs-koi-care-zeolite-with-filter-media-bag-5kg) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-11*