Clear-N-Clear - Undergravel Filter 30 Gallons Coconut Water

Coconut Water

caged birds

the equivalent to one standard poop bag roll which is easily replaceable when the bags run out

Inner pillow has removable

Clear-N-Clear - Undergravel Filter 30 Gallons Coconut WaterThe Penn Plax Penn Plax Undergravel Filter combines the function of a traditional filter while offering maximum viewing since its hidden out of sight. Designed for 40 to 50 gallon fish tanks, this undergravel filter uses mechanical, chemical, and biological filtration to filter harmful pollutants from your aquarium. Undergravel filters create the most natural bacteria bed for fish tanks and provide effective aerobic filtration. Included are 4 filter