Description
- Refillable cartridge frame Better than media bags patented ribbed design The Penguin Refillable Media Cartridges are better than media bags, the patented ribbed design keeps the media of choice evenly distributed for maximum water-to-media contact, and the snap open and lock tight design ensures no media spillage. PA10093 shown.
Marineland Cartridge Media Refill For Penguin 200/350 Filter #486
