--- product_id: 6541490 title: "API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box" brand: "api" price: "€ 586.48" currency: EUR in_stock: true category: "Api" url: https://www.desertcart.pt/products/6541490-api-aquarium-salt-freshwater-aquarium-salt-50-pound-box store_origin: PT region: Portugal --- # All-natural evaporated sea salt Boosts fish respiration & electrolytes 50 lbs bulk supply API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box **Brand:** api **Price:** € 586.48 **Availability:** βœ… In Stock ## Summary > 🐠 Elevate your freshwater aquarium game with nature’s electrolyte boost! ## Quick Answers - **What is this?** API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box by api - **How much does it cost?** € 586.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/6541490-api-aquarium-salt-freshwater-aquarium-salt-50-pound-box) ## 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 - β€’ **Trusted Legacy Brand:** API’s 50+ years of research-backed aquarium solutions ensure reliable fish health - β€’ **Bulk 50-Pound Powerhouse:** Massive supply for long-term aquarium care without constant reordering - β€’ **Pure Sea-Derived Formula:** Crafted from evaporated sea water for natural, toxin-free fish support - β€’ **Electrolyte Boost for Vitality:** Enhances gill function to improve oxygen uptake and reduce fish stress - β€’ **Multi-Use Stress & Disease Aid:** Perfect for new setups, water changes, and targeted disease recovery ## Overview API Aquarium Salt is a 50-pound box of all-natural, evaporated sea salt designed to enhance freshwater fish health by improving respiration and reducing stress. Ideal for new aquarium setups, water changes, and disease recovery, this trusted formula supplies essential electrolytes to support optimal gill function and overall vitality. ## Description A lack of electrolytes in aquarium freshwater may cause serious health problems for freshwater fish. API AQUARIUM SALT supplies electrolytes to improve fish respiration. Made from evaporated sea water and containing natural active ingredients such as a natural fish tonic, API AQUARIUM SALT promotes the overall health of your fish by improving their gill function and reducing stress in a freshwater aquarium. This all-natural salt provides the essential electrolytes fish need for the uptake of oxygen and release of carbon dioxide and ammonia through the gills. API AQUARIUM SALT should only be added to reduce stress during new freshwater aquarium setup and water changes or to promote disease recovery when solving specific fish health issues. Use API AQUARIUM SALT when setting up a new freshwater aquarium, when changing water or treating disease. Make sure to take extra care when using salt with live plants, as some plants may be sensitive. 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 AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Promotes fish health and disease recovery with increased electrolytes - Improves respiration for fish in freshwater aquariums - Made from evaporated sea water for all-natural results - Use when changing water, when setting up a new freshwater aquarium and when treating fish disease ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000P6D5QK | | ASIN | B000P6D5QK | | Allergen Information | Apple Free | | Best Sellers Rank | #3,069 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Fish Medication & Health Supplies | | Brand Name | API | | Customer Reviews | 4.7 4.7 out of 5 stars (23,851) | | Date First Available | November 26, 2006 | | Global Trade Identification Number | 00317163041062 | | Item Form | Granules | | Item Type Name | Aquarium Salt | | Item Weight | 50 pounds | | Item model number | 106D | | Manufacturer | Mars Fishcare | | Manufacturer | Mars Fishcare | | Manufacturer Part Number | 106D | | Model Number | 106D | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Product Dimensions | 15 x 15 x 15 inches; 50 pounds | | Target Species | Fish | | UPC | 317163041062 | | Unit Count | 1 Count | ## Product Details - **Brand:** API - **Item Form:** Granules - **Item Weight:** 50 pounds - **Number of Packs:** 1 - **Unit Count:** 1 Count ## Images ![API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Image 1](https://m.media-amazon.com/images/I/71fb3Pw25bL.jpg) ![API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Image 2](https://m.media-amazon.com/images/I/81QD1uO8I7L.jpg) ![API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Image 3](https://m.media-amazon.com/images/I/91-NF0eZ4aL.jpg) ![API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Image 4](https://m.media-amazon.com/images/I/91qlYAKpqML.jpg) ![API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - Image 5](https://m.media-amazon.com/images/I/81cFIrBt9YL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - API AQUARIUM SALT Freshwater Aquarium Salt 50-Pound Box - API STRESS COAT Aquarium Water Conditioner 64-Ounce Bottle --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/6541490-api-aquarium-salt-freshwater-aquarium-salt-50-pound-box](https://www.desertcart.pt/products/6541490-api-aquarium-salt-freshwater-aquarium-salt-50-pound-box) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-13*