--- product_id: 17923262 title: "API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz" brand: "api" price: "¥4061" currency: JPY in_stock: true category: "Api" url: https://www.desertcart.jp/products/17923262-api-stress-zyme-bacterial-cleaner-freshwater-and-saltwater-aquarium-water store_origin: JP region: Japan --- # Safe for fresh & saltwater 300M+ live bacteria/tsp Reduces sludge & organic waste API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz **Brand:** api **Price:** ¥4061 **Availability:** ✅ In Stock ## Summary > 🧪 Transform your tank into a thriving aquatic paradise effortlessly! ## Quick Answers - **What is this?** API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz by api - **How much does it cost?** ¥4061 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/17923262-api-stress-zyme-bacterial-cleaner-freshwater-and-saltwater-aquarium-water) ## Best For - api enthusiasts ## Why This Product - Trusted api brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sludge-Busting Action:** Consumes waste and organic debris to keep gravel, rocks, and decorations spotless. - • **Trusted 50+ Years of Innovation:** Backed by API’s legacy of research-driven aquarium care for thriving fish habitats. - • **Weekly Maintenance Made Effortless:** Use once a week to maintain a healthy, low-maintenance aquarium ecosystem. - • **Dual Freshwater & Saltwater Formula:** One solution to keep all your aquatic environments pristine and balanced. - • **Powerful 300 Million+ Live Bacteria:** Turbocharges your aquarium’s natural cleaning cycle for crystal-clear water. ## Overview API STRESS ZYME is an 8 oz bacterial cleaning solution designed for both freshwater and saltwater aquariums. It contains over 300 million live bacteria per teaspoon that naturally consume sludge, fish waste, and organic debris, reducing maintenance and promoting a healthy biological filter. Recommended for weekly use, it keeps gravel, decorations, and water clean, supporting a balanced and vibrant aquatic environment trusted by hobbyists for over 50 years. ## Description Reduce aquarium maintenance by creating a naturally balanced aquarium with API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution. Fish waste, sludge, uneaten food and other organic compounds can cause harmful water conditions including ammonia and nitrite poisoning and breathing difficulty. They can also be difficult and time-consuming to remove especially from rock, coral and gravel. API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution contains over 300 million live bacteria per teaspoonful to consume sludge and organic debris, keeping gravel and glass clean naturally and boosting the natural aquarium cycle, reducing aquarium maintenance over time. Use it weekly in freshwater and saltwater aquariums to maintain a strong biological filter and a healthy, clean aquarium. With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results. ## Features - Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 8-Ounce Bottle - Keeps freshwater and saltwater aquariums clean and reduces maintenance - Consumes sludge to help keep gravel and decorations clean - Adds beneficial bacteria for a healthy aquarium - Use weekly to maintain a clean, healthy aquarium ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000255N3C | | Allergen Information | Apple Free | | Best Sellers Rank | #4,200 in Pet Supplies ( See Top 100 in Pet Supplies ) #19 in Aquarium Water Treatments | | Brand | API | | Brand Name | API | | Customer Reviews | 4.8 out of 5 stars 12,182 Reviews | | Global Trade Identification Number | 00317163080566 | | Item Form | Liquid | | Item Type Name | Aquarium Sludge Remover | | Item Weight | 283.49 g | | Liquid Volume | 8 fluid ounces | | Manufacturer | Mars Fishcare | | Manufacturer Part Number | 56D | | Model Number | 56D | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 079784000568 317163080566 707005194221 | | Unit Count | 1 Count | ## Product Details - **Brand:** API - **Item Form:** Liquid - **Item Weight:** 283.49 g - **Liquid Volume:** 8 fluid ounces - **Number of Packs:** 1 ## Images ![API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - Image 1](https://m.media-amazon.com/images/I/51I39+4RMZL.jpg) ![API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - Image 2](https://m.media-amazon.com/images/I/615pG6cZRDL.jpg) ![API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - Image 3](https://m.media-amazon.com/images/I/71EXcunseVL.jpg) ![API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - Image 4](https://m.media-amazon.com/images/I/71wOkVfsXoL.jpg) ![API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - Image 5](https://m.media-amazon.com/images/I/71MtBFGilML.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 8 oz - API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle - API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle --- ## 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/17923262-api-stress-zyme-bacterial-cleaner-freshwater-and-saltwater-aquarium-water](https://www.desertcart.jp/products/17923262-api-stress-zyme-bacterial-cleaner-freshwater-and-saltwater-aquarium-water) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*