




💙 Elevate your aquarium game with crystal-clear, oxygen-rich waters — because your fish deserve premium care!
The Penn-Plax Clear-Free Premium Under Gravel Filter is an air-driven filtration system designed for 20 to 29 gallon freshwater and saltwater aquariums. It delivers triple-action filtration—biological, chemical, and physical—while simultaneously aerating the tank. Featuring easy maintenance with minimal moving parts, this kit includes all essential components for quick installation and optimal water clarity.








| Product Dimensions | 71.12 x 28.19 x 43.18 cm; 566.99 g |
| Item model number | CFU29 |
| Pet Life Stage | All Life Stages |
| Allergen Information | Allergen-Free |
| Colour | Blue |
| Size | 20 - 29 Gallons |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Indoor |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 567 g |
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