• Submersible filter is designed to be the go-to filter for turtle tanks up to 30 gallons
• Also works great for filtering box turtle ponds or aquatic amphibian tanks
• Provides a combination of mechanical, chemical, and biological filtration
• Fully submersible with easy to change filter cartridges
• Dual intake ports help prevent clogging from debris
• Includes a packet of activated carbon and 2 filter sponges