Mag-Float Acrylic Aquarium Cleaner - Medium Air Control & Stones Flourite® Black Sand is most

Flourite® Black Sand is most effective when used alone as an integral substrate bed

Refrigeration will maximize the shelf-life of the product

Dicalcium Phosphate

Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop's aquarium heater

Powerful ABS coated magnets firmly hold 39 plugged corals

Mag-Float Acrylic Aquarium Cleaner - Medium Air Control & Stones Flourite® Black Sand is mostMag Float Floating Acrylic Aquarium Cleaner Medium The medium Gulfstream Tropical Mag Float Floating Acrylic Aquarium Cleaner uses two a strong magnetic connection to allow easy and hassle free cleaning on the inside of the tank, all without getting a drop of water on your hands. With one half of the device on the outside and half on the inside, you can move the magnetic scrubber around the inside of the tank to eliminate build up of algae and other