The Hammerhead is Algae Free’s most popular magnetic cleaner. It works great on almost all glass and acrylic tanks up to 5/8" thick.
Glass aquariums holding up to 110 to 200 gallons
Acrylic aquariums 48" long and 30" high
Large 4" x 2" cleaning area
Algae Free makes the highest quality aquarium cleaning magnets for use on glass and acrylic aquariums from 10 to 1,000 gallons or with a thickness of 1/8" to 1".
Our cleaning magnets are made with Neodymium Rare Earth Magnets, one of the strongest magnets in the world! All of our cleaners are made of the finest, safest and most cost-effective materials available. The outer magnet assembly is handcrafted in the USA. Each Algae Free cleaners have the following qualities:
Strong, high-quality neodymium rare earth magnets
Replaceable scraper blades for glass and Acrylic aquariums
Replaceable inner scrubbing pad with nontoxic adhesive backing
Replaceable felt pads for the outer cleaning assembly
Floating interior magnet assembly (except Great White models)
Inner assembly is non-toxic and can be left inside tank all the time -- it will not rust!
Can be used on all glass aquariums
Acrylic-safe inner scrubbing pads make it ultra safe to use on acrylic aquariums
Can be used in fresh and salt water
Decorative finish that becomes part of your aquarium
Limited 2-year warranty on material and production defects