Fish Supplies › Penn Plax › Aquariums & Tanks › Aquarium Co2 Systems

The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water thro... The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 gallons per hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. more

The Penn Plax Air-Pod Battery Back-Up Air Pump has you covered when your prima... The Penn Plax Air-Pod Battery Back-Up Air Pump has you covered when your primary air pump gives out. It is powered by 4D batteries and automatically powers on when it senses an interruption in your electrical current like when the power goes out. This... more

The Penn-Plax Tank Terrace Corner Shelf Kit is the perfect environment additio... The Penn-Plax Tank Terrace Corner Shelf Kit is the perfect environment addition to your aquariums or terrariums. It includes rock shelves ridges and planting beds and it lines your tank wall giving your pets places to hide and play. The multi-level... more

Features a crystal clear plastic aquarium fish tank, Quiet-Power integrated fi... Features a crystal clear plastic aquarium fish tank, Quiet-Power integrated filtration system, and a powerful 18 bulb LED light with low voltage for safety. Great for any novice aquarist. Fun & Function in one aquarium! more

Fun & Function in One Aquarium! This aquarium is available in three stunning c... Fun & Function in One Aquarium! This aquarium is available in three stunning colors to enhance any decor. The Prism Nano Aquarium features the Quiet-Power Integrated Filtration System with Dual Cartridges that has a sponge for mechanical filtration and... more