Sale!

Penn Plax Undergravel Filter – Premium Aquarium 4 Filter Plate System Designed to Fit 40/50 Gallon Tanks

Amazon.com Price:  $13.79 (as of 28/03/2022 18:20 PST- Details) & FREE Shipping.

Undergravel filter system includes 4 filter plates (each measuring 11.5″ X 11.5″) with extra large 1 inch adjustable lift tubes.
Filter is suitable for most 40 and 50 gallon aquariums. Clips to hold each section securely together are included.
2 carbon filter cartridges remove odors, and water discoloration by trapping the pollutants in the pores of the carbon.

Usually ships in 24 hours