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🌊 Elevate Your Reef’s Pulse with Pure Ionic Power!
Brightwell Aquatics Magnesion is a 500 ml high-concentration ionic magnesium solution designed to maintain optimal magnesium levels (1,290-1,320 ppm) in reef aquariums. Free from organic contaminants, it supports essential aragonite formation for coral and clam health. Developed through rigorous scientific research and proudly made in the USA, this conditioner ensures precise, effective reef water chemistry management for vibrant aquatic ecosystems.




| ASIN | B006OOOG42 |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #16,080 in Pet Supplies ( See Top 100 in Pet Supplies ) #113 in Aquarium Water Treatments |
| Brand | Brightwell Aquatics |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.7 out of 5 stars 467 Reviews |
| Global Trade Identification Number | 00810086010387 |
| Included Components | Magnesion |
| Item Form | Liquid |
| Item Type Name | Water Conditioner |
| Item Weight | 16 ounces |
| Liquid Volume | 17 fluid ounces |
| Manufacturer | TopDawg Pet Supply |
| Manufacturer Part Number | MAG500 |
| Model Number | MAG500 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 810086010387 |
| Unit Count | 1 Count |
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