The new “Plus Series” has a detachable and replaceable scraper blade for glass (stainless steel) or acrylic (plastic) aquariums and 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.

Contents: One outer wood piece, one inner floating scrubber with velcro, one plastic scraper blade for acrylic, one stainless steel scraper blade for glass aquariums, one white acrylic-safe cleaning pad and direction card.

Piranha:

• Glass and acrylic aquariums 1/4″ and 3/8″ thick
• Glass aquariums holding 30 to 125 gallons
• Acrylic aquariums 36″ long and 20″ high

Hammerhead:

• Glass and acrylic aquariums 1/2″ and 5/8″ thick
• Glass aquariums holding 110 to 200 gallons
• Acrylic aquariums 48″ long and 30″ high

Tiger Shark:

• Glass and acrylic aquariums 5/8″ and 3/4″ thick
• Glass aquariums holding 200 to 350 gallons
• Acrylic aquariums 72″ long and 36″ high; 96″ long and 30″ high, or 20″ long and 24″ high

Great White (non-floating):

• Glass and acrylic aquariums 3/4″ and 1″ thick
• Glass aquariums holding 300to 600 gallons
• Acrylic aquariumsup to 96″ long and 36″ high