--- product_id: 211538277 title: "Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml" brand: "continuum aquatics" price: "¥4189" currency: JPY in_stock: true reviews_count: 9 url: https://www.desertcart.jp/products/211538277-continuum-aquatics-fraction-water-conditioner-for-all-aquariums-250ml store_origin: JP region: Japan --- # Instant ammonia & chlorine neutralization Safe for freshwater & marine tanks No additives, pure formula Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml **Brand:** continuum aquatics **Price:** ¥4189 **Availability:** ✅ In Stock ## Summary > ⚡ Transform your tap water into a thriving aquatic oasis instantly! ## Quick Answers - **What is this?** Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml by continuum aquatics - **How much does it cost?** ¥4189 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/211538277-continuum-aquatics-fraction-water-conditioner-for-all-aquariums-250ml) ## Best For - continuum aquatics enthusiasts ## Why This Product - Trusted continuum aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Supports Tank Stability:** Controls toxic ammonia spikes during cycling or overcrowding to protect aquatic life. - • **Pure, Additive-Free Formula:** No slime coat enhancers or clouding agents—just clean, clear water every time. - • **Proudly American-Made Quality:** Scientifically backed and crafted in the USA for premium aquarium care. - • **Instantly Detoxifies Tap Water:** Neutralizes ammonia, chlorine, and chloramines on contact for immediate aquarium safety. - • **Universal Aquarium Compatibility:** Perfectly formulated for freshwater, marine, reef, and planted tanks alike. ## Overview Continuum Aquatics Fraction is a professional-grade 250ml water conditioner that instantly neutralizes harmful ammonia, chlorine, and chloramines in both freshwater and marine aquariums. Designed without unnecessary additives, it supports stable water quality during tank cycling, overcrowding, and routine water changes. Made in the USA, this advanced formula ensures a safe, balanced environment for fish, corals, and plants, making it an essential solution for aquarium enthusiasts seeking pristine aquatic health. ## Description Continuum Aquatics Fraction is an advanced, high-strength water conditioner designed for both freshwater and marine aquariums. It instantly removes harmful ammonia, chlorine, and chloramines, making tap water safe for immediate aquarium use. This professional-grade formula also neutralizes excess iodine, potassium permanganate, and medicinal dyes, ensuring a balanced and stable environment for fish, corals, invertebrates, and live plants. Unlike some conditioners, Fraction does not contain slime coat enhancers, which can cloud water or affect filtration. Proper ammonia control is crucial for the health of aquarium inhabitants. Fraction serves as a temporary solution to ammonia spikes, helping stabilize water quality until the biological filter is fully established. In cases of overcrowding, it helps regulate ammonia levels while allowing the aquarium’s natural filtration to catch up. For long-term water balance, use in combination with Continuum Aquatics BacterGen M or BacterGen F. Whether setting up a new tank, performing routine water changes, or managing emergency ammonia spikes, Fraction ensures a safe, balanced, and healthy environment for aquatic life. ChIdeal for use in freshwater, marine, and planted aquariums, this premium formula offers a reliable solution for maintaining pristine water conditions. ## Features - INSTANT WATER CONDITIONER – Quickly neutralizes harmful ammonia, chlorine, and chloramines, making tap water ready for aquariums. Essential for new tanks, water changes, and emergency ammonia spikes. - ADVANCED AQUARIUM CARE – Ideal for freshwater and marine aquariums, including reef tanks and planted systems. Helps manage water quality without affecting beneficial elements. - SUPPORTS AQUARIUM STABILITY – Controls toxic ammonia buildup in overcrowded tanks or during cycling. Aids in maintaining a healthy environment for fish, corals, and invertebrates. - PREMIUM QUALITY FORMULA – Contains no unnecessary additives like slime coat enhancers. Designed for sensitive marine and freshwater species, ensuring clean and clear water. - AMERICAN-MADE EXCELLENCE: Continuum Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00BUFURIY | | Best Sellers Rank | #604 in Aquarium Water Treatments | | Date First Available | September 24, 2012 | | Item Model Number | QFRA250 | | Manufacturer | TopDawg Pet Supply | | Product Dimensions | 1 x 1 x 1 inches; 8 ounces | ## Product Details - **Brand:** Continuum Aquatics - **Liquid Volume:** 250 Milliliters - **Item Weight:** 0.5 Pounds - **Item Form:** Liquid - **Target Species:** Fish ## Images ![Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml - Image 1](https://m.media-amazon.com/images/I/61WuCj1du3L.jpg) ![Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml - Image 2](https://m.media-amazon.com/images/I/81lUiYZg+HL.jpg) ![Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml - Image 3](https://m.media-amazon.com/images/I/71RyoaJqBVL.jpg) ![Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml - Image 4](https://m.media-amazon.com/images/I/81gP7tQfRbL.jpg) ![Continuum Aquatics Fraction, Water Conditioner for All Aquariums 250ml - Image 5](https://m.media-amazon.com/images/I/71h7wtGdFAL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality and potent *by on Reviewed in the United States April 13, 2026* Excellent quality no artificial slime coat and potent. I got 1gal on sale for $22 that's soo cheap and will last a long time ### ⭐⭐⭐⭐⭐ Works wonders! *by on Reviewed in the United States May 22, 2022* Pros:+IT MAKES YOUR WATER SUPER CLEAR! (See photo)+SAFE+Did not smell like rotten eggs like Seachem Prime doesCons:-Absolutely none.Conclusion:I have used many other water conditioners like Seachem Prime and Fritz Aquatics Complete. THIS however puts them to dust. I now prefer this water conditioner over the other water conditioners that I have mentioned. ### ⭐⭐⭐⭐ Good value for the price. *by on Reviewed in the United States April 28, 2026* This works very well, good value for the price and easy to use. ## Frequently Bought Together - Continuum Aquatics Fraction Water Conditioner for Freshwater & Marine Aquariums – Removes Ammonia, Chlorine & Chloramines – Supports Aquarium Balance – Advanced Water Treatment, 250 ml - API STRESS COAT Aquarium Water Conditioner 4-Ounce Bottle (85B) - Aqueon Cichlid Food Medium 4.5 Ounces --- ## 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.jp/products/211538277-continuum-aquatics-fraction-water-conditioner-for-all-aquariums-250ml](https://www.desertcart.jp/products/211538277-continuum-aquatics-fraction-water-conditioner-for-all-aquariums-250ml) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-01*