--- product_id: 649865297 title: "API 800-Test Freshwater Aquarium Water Master Test Kit and Nitrifying Bacteria for Freshwater & Saltwater Aquariums" brand: "api" price: "335 zł" currency: PLN in_stock: true reviews_count: 1 category: "Api" url: https://www.desertcart.pl/products/649865297-api-800-test-freshwater-aquarium-water-master-test-kit-nitrifying store_origin: PL region: Poland --- # instant nitrifying bacteria action fresh & saltwater compatible 800 precise water tests API 800-Test Freshwater Aquarium Water Master Test Kit and Nitrifying Bacteria for Freshwater & Saltwater Aquariums **Brand:** api **Price:** 335 zł **Availability:** ✅ In Stock ## Summary > 🐠 Master your aquarium’s health with science-backed precision and zero downtime! ## Quick Answers - **What is this?** API 800-Test Freshwater Aquarium Water Master Test Kit and Nitrifying Bacteria for Freshwater & Saltwater Aquariums by api - **How much does it cost?** 335 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/649865297-api-800-test-freshwater-aquarium-water-master-test-kit-nitrifying) ## 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 - • **Easy-to-Use & Reliable:** Color-coded tubes and calibrated charts make testing effortless for busy pros. - • **Instant Aquarium Cycling:** Quick Start bacteria jumpstarts your tank’s nitrogen cycle—no waiting, no stress. - • **Prevent New Tank Syndrome:** Safeguard your fish from invisible toxins with proactive water quality management. - • **Comprehensive 800-Test Kit:** Monitor ammonia, nitrite, nitrate, pH & high pH with lab-grade accuracy. - • **Dual Fresh & Saltwater Use:** Versatile formula supports both freshwater and saltwater ecosystems seamlessly. ## Overview The API 800-Test Freshwater Aquarium Water Master Test Kit combined with Quick Start nitrifying bacteria offers 800 accurate tests for key water parameters and instant biological cycling. Designed for both freshwater and saltwater tanks, this bundle prevents new tank syndrome and supports a thriving aquatic environment, making it essential for professional and hobbyist aquarists alike. ## Description This aquarium bundle contains two complementary products to help establish and maintain a healthy freshwater aquarium environment. The API Freshwater Master Test Kit provides 800 tests to accurately monitor 5 key water parameters - pH, high range pH, ammonia, nitrite and nitrate. It includes testing solutions, color-coded test tubes, and a computer calibrated color card to compare results. By testing water weekly and when fish problems appear, you can quickly detect and remedy invisible water quality issues like accumulation of fish waste and uneaten food which can be fatal to fish. To complement testing, the API Quick Start Bacteria supplement allows instant addition of fish to new tanks without worrying about new tank syndrome. Its patented nitrifying bacteria rapidly consumes ammonia and nitrite, preventing buildup of compounds harmful to fish. Use when starting a new aquarium, adding new fish, or changing water and filter media. Together these two products form an ideal bundle for both establishing new freshwater aquariums and maintaining water quality in existing setups, allowing aquarists to successfully keep tropical community fish, goldfish, cichlids and more. Review: Fish Tank Water Testing Kit - Great Kit for getting started with a Fish Tank. Easy to use. Helpful Instructions. Wonderful price for kit ## Features - Contains 800-test API Freshwater Master Test Kit to accurately monitor ammonia, nitrite, nitrate, pH, and high range pH - Includes 1 oz. bottle of API Quick Start nitrifying bacteria to instantly cycle a new freshwater or saltwater aquarium - Helps prevent invisible water quality issues like new tank syndrome that can be fatal to fish - Allows adding fish instantly when starting up a new freshwater or saltwater aquarium - Designed to monitor aquarium water quality and establish healthy environment for tropical fish ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3LQ3DMC | | ASIN | B0D3LQ3DMC | | Brand Name | API | | Customer Reviews | 5.0 5.0 out of 5 stars (10) | | Date First Available | May 8, 2024 | | Item Form | Liquid | | Liquid Volume | 29.57 Milliliters | | Target Species | Goldfish, fish, Cichlids | | Unit Count | 1.0 Count | ## Product Details - **Brand:** API - **Item Form:** Liquid - **Liquid Volume:** 29.57 Milliliters ## Images ![API 800-Test Freshwater Aquarium Water Master Test Kit and Nitrifying Bacteria for Freshwater & Saltwater Aquariums - Image 1](https://m.media-amazon.com/images/I/515x+fveVqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fish Tank Water Testing Kit *by C***H on August 10, 2024* Great Kit for getting started with a Fish Tank. Easy to use. Helpful Instructions. Wonderful price for kit ## Frequently Bought Together - API 800-Test Freshwater Aquarium Water Master Test Kit and Nitrifying Bacteria for Freshwater & Saltwater Aquariums - API AMMONIA 130-Test Freshwater and Saltwater Aquarium Water Test Kit --- ## 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.pl/products/649865297-api-800-test-freshwater-aquarium-water-master-test-kit-nitrifying](https://www.desertcart.pl/products/649865297-api-800-test-freshwater-aquarium-water-master-test-kit-nitrifying) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-29*