Aquarium Supplies

PENN-PLAX Small World Aquarium Air Pump and Filter Kit - Comes with a Disposable Media Cartridge (Bio Sponge, Carbon, and Zeolite Crystals). GREAT...

Penn-Plax Small World Replacement Aquarium Filter Media Cartridges (2 Pack) - Safe for Freshwater and Saltwater Setups, SWF1C Easy to install repl...

PENN-PLAX Small World Aquarium Filter - Comes with a Disposable Media Cartridge (Bio Sponge, Carbon, and Zeolite Crystals) - Safe for Freshwater an...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax presents the Cascade 600 Filter Replacement Bio-Sponge. This Bio-Sponge is specifically designed for the Cascade 600 Fully Submersibl...

Introducing the Long 8" Infra-Red Aquarium Fish Net by PENN-PLAX – the perfect tool to have on hand for your aquarium!Always Be Prepared: It's alwa...

PENN-PLAX Quick-Net Aquarium Fish Net - Durable, Strong, and Safe - Color May Vary (Blue or Green) - 8" x 6" Net - 10" Handle. ESSENTIAL TOOL FOR ...

PENN-PLAX Quick-Net Aquarium Fish Net - Durable, Strong, and Safe - Color May Vary (Blue or Green) - 6" x 5" Net - 10" Handle ESSENTIAL TOOL FOR F...

Introducing the Quick-Net 5" Aquarium Fish Net by PENN-PLAX – an essential addition to your aquarium equipment.Versatile and Practical: Having an e...

Introducing the Quick-Net 10" Aquarium Fish Net by PENN-PLAX – an essential addition to your aquarium maintenance tools.Versatile and Practical: Ow...

Patented dual-sided dense-floss cartridges contain over 25% more activated carbon than the leading brands. These unique cartridges were designed to...

The OptiBright MAX is equipped with bright white, blue Moon Glow and color enhancing RGB LEDs. RGB LEDs combine red, green and blue LEDs all in one...

Aquatic Flat Heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums at least 1 gallon in size. They...

The energy saving low-profile hood features cool white LEDs for total illumination, a convenient feeding door in the front and breakout sections in...

These kits feature a glass tank with colorful silicone that fluoresces under blue LED lighting. Also inside each kit is coordinating decorative pla...

These kits feature a glass tank with colorful silicone that fluoresces under blue LED lighting. Also inside each kit is coordinating decorative pla...

Each kit still comes with the familiar bow-front vessel and powerful filtration, but the added base provides a contemporary flair to the reliable d...

Each unit is fully submersible, shatter resistant and equipped with an electronic thermostat that provides accurate and reliable heating. Additiona...

The energy saving low-profile hood features cool white LEDs for total illumination, a convenient feeding door in the front and breakout sections in...

For use with frameless or framed aquariums. Easy to position with suction cups or clips filters can attach and hang on the aquarium rim. The filter...

For use with frameless or framed aquariums. Easy to position with suction cups or clips filters can attach and hang on the aquarium rim. The filter...

For use with frameless or framed aquariums. Easy to position with suction cups. The filters provide chemical filtration.Features: Fits aquarium si...

These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. Feat...

These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. Feat...

These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. Feat...

These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. Feat...

The pads are pre-cut to fit in the Aqueon QuietFlow LED PRO Power Filter Bio-Media Grid.Features: Carbon Pads remove pollutants and organic debris...

The pads are pre-cut to fit in the Aqueon QuietFlow LED PRO Power Filter Bio-Media Grid.Features: Carbon Pads remove pollutants and organic debris...

The pads are pre-cut to fit in the Aqueon QuietFlow LED PRO Power Filter Bio-Media Grid.Features: Ammonia Reducing Pads help to remove excess harm...

The pads are pre-cut to fit in the Aqueon QuietFlow LED PRO Power Filter Bio-Media Grid.Features: Ammonia Reducing Pads help to remove excess harm...

The pads are pre-cut to fit in the Aqueon QuietFlow LED PRO Power Filter Bio-Media Grid.Features: Ammonia Reducing Pads help to remove excess harm...

The preset temperature has been calibrated to 78°, appropriate for most tropical fish. The fully submersible heaters are constructed of shatter-res...

The preset temperature has been calibrated to 78°, appropriate for most tropical fish. The fully submersible heaters are constructed of shatter-res...

Maintenance is a necessary part of a good aquarium keeping. Aqueon Siphon Vacuum Gravel Cleaners can help to make this job easier and take less tim...