Algae Free Algae Magnets

The "Hammerhead Float", "Tiger Shark Float", and "Piranha Float" are a revolutionary development in aquarium algae cleaning magnets. The inner cleaning assembly is made of high quality injected molded durable ABS plastic, which, when disengaged from the outer assembly, floats to the top your aquarium.

Algae Free Piranaha:

• Glass Aquariums: 30, 45, 50, 55, 75, 90 and 125 gallons
• Acrylic Aquariums: 36" long and 20" high.

Algae Free Hammerhead Float: has a cleaning area of 4" x 2" and will turn big cleaning jobs into fast, easy fun. Its floating inner assembly will float to the surface if disengaged for easy retrieval. This cleaning magnet is for use on glass and acrylic aquariums 1/2" and 5/8" thick.

• Glass Aquariums: 110, 135, 150, 180 & 200 gallons
• Acrylic Aquariums: 48" long and 30" high

The Algae Free Tiger Shark Float: is the largest floating magnet available! It has a floating inner assembly and a large 4" x 2" cleaning area for the big job of larger tanks. Its floating inner assembly will float to the surface if disengaged for easy retrieval. This cleaning magnets is for use on glass and acrylic aquariums 5/8" and 3/4" thick.

• Glass Aquariums: 200-350 gallons
• Acrylic Aquariums: 72" long and 36" high, 96" long and 30" high, 120" long and 24" high

The Algae Free Piranha Float will make algae cleaning quick and easy. With its large 4" x 2" cleaning area and extra strong magnets it will zip through the toughest of algae. Its floating inner assembly will float to the surface if disengaged for easy retrieval. This cleaning magnet is for glass and acrylic aquariums 1/4" and 3/8" thick.