Penn Plax Turtle Topper guard Provides a great place for

Provides a great place for fish to explore by providing a cave-like hiding place for aquatic inhabitants

Carbon filter foams make replacement much simpler than using common granular carbon

Part # CCF117

Made of durable high-impact glass

Penn Plax Turtle Topper guard Provides a great place forThe Reptology Turtle Topper (17" x 14" x 10") is a unique and innovative basking spot that is designed for placement on top or your turtle tank. This above tank basking platform will fit most standard rectangular tanks up to 55 gallons or tanks that are 13 inches wide. Many aquatic turtles are by nature active swimmers and enjoy swimming in deeper water. Since the Turtle Topper is placed on top of the tank, it allows you to fill your turtle tank up