--- product_id: 463496588 title: "API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle" brand: "api" price: "HK$94" currency: HKD in_stock: true reviews_count: 5 category: "Api" url: https://www.desertcart.hk/products/463496588-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1 store_origin: HK region: Hong Kong --- # Safe for freshwater & saltwater aquariums 300M+ live beneficial bacteria per tsp Breaks down toxic ammonia & nitrites API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle **Brand:** api **Price:** HK$94 **Availability:** ✅ In Stock ## Summary > 🦠 Transform your tank with the ultimate bacterial boost! ## Quick Answers - **What is this?** API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle by api - **How much does it cost?** HK$94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/463496588-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1) ## 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 - • **No Chill Required:** Stable formula that requires no refrigeration—easy, hassle-free care. - • **Toxic Sludge Slayer:** Effortlessly consumes sludge, keeping gravel and decorations pristine. - • **Dual Habitat Defender:** Formulated for both freshwater and saltwater tanks—versatility meets performance. - • **Maintenance Made Minimal:** Use weekly to maintain crystal-clear water and a thriving aquatic ecosystem. - • **Power-Packed Probiotic Boost:** Over 300 million live bacteria to supercharge your aquarium’s biological filter. ## Overview API Stress Zyme is a powerful 1-ounce liquid solution containing over 300 million live beneficial bacteria per teaspoon, designed to break down harmful organic compounds like ammonia and nitrites. Safe for both freshwater and saltwater aquariums, it reduces sludge buildup, supports a healthy biological filter, and promotes cleaner water and healthier fish with weekly use—no refrigeration needed. ## Description Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels. Continuous use assures an active biological filter, cleaner aquarium, healthier fish and good water quality. No refrigeration necessary. Use when setting up and maintaining an aquarium. For use in fresh and saltwater. Review: So far, so good - I was having some issues controlling nitrites. Used it, two days later, down to zero and stable. I don't see any issues with my Ph, fish, snail, shrimp and plants. I'll keep dosing the water as instructed. Review: Bad product - Not recommended. - I received an unsealed product and it was already half used. ## Features - Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-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 | B00BAVUOZE | | Allergen Information | Apple Free | | Brand | API | | Brand Name | API | | Customer Reviews | 4.7 out of 5 stars 119 Reviews | | Global Trade Identification Number | 00317163010563 | | Included Components | One stress zyme freshwater and saltwater aquarium cleaning solution | | Item Form | Liquid | | Item Type Name | Aquarium Sludge Remover | | Item Weight | 41.13 Grams | | Liquid Volume | 1 Fluid Ounces | | Manufacturer | Mars Fishcare | | Manufacturer Part Number | 56A | | Model Number | 56A | | Net Quantity | 1 Count | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 317163010563 | | Unit Count | 1 Count | | country-of-origin | USA | ## Product Details - **Brand:** API - **Item Form:** Liquid - **Item Weight:** 41.13 Grams - **Liquid Volume:** 1 Fluid Ounces - **Manufacturer:** Mars Fishcare ## Images ![API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle - Image 1](https://m.media-amazon.com/images/I/61PM3z9lEuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far, so good *by D***S on 27 February 2024* I was having some issues controlling nitrites. Used it, two days later, down to zero and stable. I don't see any issues with my Ph, fish, snail, shrimp and plants. I'll keep dosing the water as instructed. ### ⭐ Bad product - Not recommended. *by A***+ on 18 April 2024* I received an unsealed product and it was already half used. ### ⭐⭐⭐⭐⭐ Great product. *by C***S on 19 June 2026* Great product. ## Frequently Bought Together - API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution, 30 ml - API STRESS COAT Aquarium Water Conditioner 30 ml Bottle - API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml 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.hk/products/463496588-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1](https://www.desertcart.hk/products/463496588-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-02*