Great White algae cleaner for up to 1 inch acrylic and 1 inch thick glass. 4 inch by 2 inch cleaning surface.

Glass Aquariums
300-600 gallons
Acrylic Aquariums
up to 96" long and 36" high.

Hammerhead algae floating cleaner for use on 1/2 inch glass and 5/8 inch acrylic aquariums. 4 inch by 2 inch cleaning surface.

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

Piranha float algae cleaner for 1/4 inch glass and 3/8 inch acrylic aquariums. 4 inch by 2 inch cleaning surface.

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

Piranha float algae cleaner for 3/4 inch glass and 5/8 inch acrylic aquariums. 4 inch by 2 inch cleaning surface.

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

Great White algae cleaner for up to 3/16 inch acrylic and 1/4 inch thick glass. 2 inch by 1 3/8 inch cleaning surface.

Glass Aquariums
10,25,30 and 55 gallons
Acrylic Aquariums
5-10 gallon.