




🪸 Elevate your aquarium game with the timeless, crystal-clear power of Penn-Plax’s premium under gravel filter!
The Penn-Plax Premium Under Gravel Filter System is an air-driven filtration solution designed for 20 to 29 gallon freshwater and saltwater aquariums. It combines biological, chemical, and physical filtration by cycling water through gravel and activated carbon cartridges, while simultaneously aerating the tank. The system includes adjustable lift tubes, filter plates, airline tubes, connectors, and replaceable carbon media, offering a low-maintenance, efficient, and neat filtration setup made in the USA.




| Manufacturer | Penn Plax, INC. |
| Country of Origin | USA |
| Item model number | CFU29 |
| Product Dimensions | 71.12 x 28.19 x 43.18 cm; 566.99 g |
| ASIN | B005Q4900Q |
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