🐠 Keep your tank pristine—because your fish deserve the best!
Penn-Plax AX3 Universal Cartridges are disposable under gravel filter replacements designed to fit all UG filter sizes. Made with premium zeolites, they efficiently remove ammonia—the leading toxin in fish tanks—helping prevent water quality issues caused by overfeeding and overcrowding. Lightweight and easy to install, these cartridges offer a hassle-free solution to maintaining a healthy aquatic environment, backed by the trusted Penn-Plax brand.
| Product Dimensions | 3.81 x 11.43 x 18.29 cm; 99.79 g |
| Item model number | AX3 |
| Pet Life Stage | ALL |
| Allergen Information | Sulphites Free |
| Color | clear |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Behavior |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 99.8 g |
