Algae Free Float PLUS Series Glass Cleaners

  Works with glass & acrylic aquariums Perfect for Nano and Pico tanks that have thin glass or acrylic. The wet side floats for easy retrieval when separated from the dry side.  Piranha Float Plus Glass aquariums holding up to 30 to 125 gallons; with walls 1/4" or 3/8" thick Acrylic aquariums 36" long and 20" high; with walls 1/4" and 3/16" thick Large 4" x 2" cleaning area For Glass or Acrylic Aquariums 1/2" to 5/8" thick   Hammerhead Float Plus Glass aquariums holding up to 110 to 200 gallons Acrylic aquariums 48" long and 30" high Large 4" x 2" cleaning area For Glass or Acrylic Aquariums 1/2" to 5/8" thick Tiger Shark Float Plus Glass aquariums holding 200 to 350 gallons Acrylic aquariums 72" long and 36" high, 96" long and 30" high, or 120" long and 24" high Large 4" x 2" cleaning area Glass and acrylic aquariums 5/8" to 3/4" thick Great White Plus Glass aquariums holding 300 to 600 gallons Acrylic aquariums up to 96" long and 36" high Large 4" x 2" cleaning area Algae