--- product_id: 48842597 title: "Aquarium Anti-Fluke and Wormer (20ml Treats 2 Courses of 500L)" brand: "nt labs" price: "€ 27.73" currency: EUR in_stock: true category: "Nt Labs" url: https://www.desertcart.hr/products/48842597-aquarium-anti-fluke-and-wormer-20ml-treats-2-courses-500l store_origin: HR region: Croatia --- # 20ml liquid dose treats 2x 500L tanks 1000mg/100ml Flubendazole active ingredient Up to 4 weekly repeat doses for full cure Aquarium Anti-Fluke and Wormer (20ml Treats 2 Courses of 500L) **Brand:** nt labs **Price:** € 27.73 **Availability:** ✅ In Stock ## Summary > 🐠 Defend your aquatic kingdom—flukes and worms don’t stand a chance! ## Quick Answers - **What is this?** Aquarium Anti-Fluke and Wormer (20ml Treats 2 Courses of 500L) by nt labs - **How much does it cost?** € 27.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48842597-aquarium-anti-fluke-and-wormer-20ml-treats-2-courses-500l) ## 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 - • **Safe for Fish & Plants:** Harmless to filter bacteria, fish, and plants—maintain crystal-clear, healthy water with confidence. - • **Effortless Aquarium Care:** Simple dosing with pipette & online calculator means no guesswork—keep your aquatic ecosystem thriving. - • **Powerful Parasite Eradication:** Clinically proven Flubendazole formula wipes out skin, gill flukes & internal worms fast. - • **Trusted by Experts & Enthusiasts:** Endorsed by top aquarists and leading fishkeeping magazines for reliable parasite control. - • **Made in the UK with Quality Assurance:** Proudly manufactured under strict standards ensuring premium, consistent performance. ## Overview NT Labs Aquarium Anti-Fluke and Wormer is a potent 20ml liquid treatment containing 1000mg/100ml Flubendazole, designed to eliminate skin and gill flukes as well as internal worms in tropical and coldwater fish. Safe for fish, plants, and filter bacteria, it treats up to two 500L tanks per bottle with up to four weekly doses. Expert-endorsed and UK-made, it offers a reliable, easy-to-use solution for maintaining vibrant, parasite-free aquariums. ## Description Effectively treat internal worms and external parasites like skin and gill flukes in tropical and coldwater fish with this concentrated, easy-to-use aquarium medicine. ## Features - 【 POWERFUL CONTROL OF SKIN AND GILL FLUKES AS WELL AS INTERMAL WORMS 】: Fish (especially Discus species) are susceptible to internal worms. An obvious sign is when fish become very thin but continue to feed. Aquarium Anti-Fluke and Wormer is formulated to be used when fish become lethargic, fins are clamped, thin looking, gasping and showing signs of rubbing/irritation. - 【 EFFECTIVE ACTIVE INGREDIENT 】: Aquarium Anti-Fluke and Wormer contains Flubendazole (1000 mg/100 ml). This ingredient makes it a powerful solution to eradicate flukes and internal worms. Caution, this product contains flubendazole and will kill snails, shrimps and other invertebrates. - 【 EASY TO USE 】: Simply calculate the volume of your aquarium in litres (length x width x depth in cm/1000) or use the NT Labs online Dosage Calculator. Shake the bottle thoroughly before use, increase aeration in the aquarium to maximum, use the pipette provided to add the required dose. The treatment can be repeated once a week up to 4 doses. Following these steps will allow you to maintain a healthy aquatic environment effortlessly! - 【 HARMLESS TO FILTER, FISH AND PLANTS 】: While our Anti-Fluke and Wormer solution can occasionally turn your water cloudy, rest assured it is harmless to the filter bacteria and all species of fish and plants. If the water becomes cloudy, change 50% at a time until the cloudiness goes away. - 【 PRAISED BY EXPERTS 】: Aquarium Anti-Fluke and Wormer has earned recognition for its effectiveness in treating flukes and worms. It has been endorsed by aquarists, such as Fish Shop Matt, and Practical Fishkeeping Magazine's Associate Editor Nathan Hill. - [ 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 | B0084JKYT6 | | Best Sellers Rank | 12,316 in Pet Supplies ( See Top 100 in Pet Supplies ) 146 in Aquarium Water Treatments | | Brand | NT Labs | | Brand Name | NT Labs | | Country Of Origin | United Kingdom | | Customer Reviews | 4.4 out of 5 stars 658 Reviews | | Global Trade Identification Number | 00733809004800 | | Item Form | Liquid | | Item Highlight | Tropical & coldwater aquarium medicine, treats internal worms, external parasites such as skin & gill flukes | | Item Type Name | Aquarium Anti-Fluke and Wormer | | Item Weight | 0.03 Kilograms | | Item form | Liquid | | Item weight | 0.03 Kilograms | | Liquid Volume | 20 Millilitres | | Liquid volume | 20 Millilitres | | Manufacturer | NT Labs | | Manufacturer Part Number | NT480 | | Model Number | NT480 | | Number of Items | 1 | | Pet Type | Fish | | Product Warranty | 1 | | Target Species | Fish | | UPC | 733809004800 | | Unit Count | 100.0 gram | | Unit count | 100.0 gram | ## Product Details - **Brand:** NT Labs - **Item form:** Liquid - **Item weight:** 0.03 Kilograms - **Liquid volume:** 20 Millilitres - **Unit count:** 100.0 gram ## Images ![Aquarium Anti-Fluke and Wormer (20ml Treats 2 Courses of 500L) - Image 1](https://m.media-amazon.com/images/I/71Lq0EDCgIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I've got carbon filter sponges. I've removed these and added the treatment. When can I put these sponges back in as it's the only sponges I have** A: I would leave it 48 hours myself. If yr worried about the sponges drop them in a bowl of water to keep them wet. I keep discus and u w il do no harm. Let the meds do their job an give it 2 days. Regards. B **Q: Can this be used for goldfish?** A: I believe so. **Q: Can it be used alongside tap safe** A: As far as I know it is fine with tap safe or any of the other de-chlorinators and water conditioners, I did not experience any problems with this, it works very effectively if used per instructions. **Q: Is it harmful to bio filter?** A: No. but will kill shrimp and possibly snail if you use enough of it ## Frequently Bought Together - NT Labs Aquarium Anti-Fluke and Wormer,Tropical and Coldwater Aquarium Medicine,Treats Internal Worms, Combats External Parasites Such as Skin and Gill Flukes (20 ml) - Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - NT Labs Aquarium Swimbladder Treatment, Tropical and Coldwater Aquarium Medicine, Treatment for Internal Bacterial Infections, Treats fish buoyancy and stability issues (100 ml) --- ## 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.hr/products/48842597-aquarium-anti-fluke-and-wormer-20ml-treats-2-courses-500l](https://www.desertcart.hr/products/48842597-aquarium-anti-fluke-and-wormer-20ml-treats-2-courses-500l) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-03*