

🧬 Transform your tank into a thriving underwater oasis!
API Stress Zyme is an 8-ounce liquid solution designed for both freshwater and saltwater aquariums. It naturally consumes sludge, cleans gravel and decorations, and introduces beneficial bacteria to maintain a healthy aquatic environment. Recommended for weekly use, it supports water quality, reduces maintenance, and promotes vibrant, stress-free fish. Trusted by aquarists worldwide with over 50 years of proven API innovation.













| ASIN | B000255N3C |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #12,244 in Pet Supplies ( See Top 100 in Pet Supplies ) #97 in Fish Medication & Health Supplies |
| Brand Name | API |
| Customer Reviews | 4.7 4.7 out of 5 stars (11,082) |
| Global Trade Identification Number | 00317163080566 |
| Item Form | Liquid |
| Item Type Name | API Stress Zyme, 8 OZ |
| Item Weight | 283.49 Grams |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | API |
| 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 |
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