Mag-Float Floating Magnet Acrylic Aquarium Cleaner 3/4 thickness Large +

The Mag-Float-410 Large Acrylic Aquarium Cleaner is recommended for use with acrylic aquariums up to 400 gallons with a surface thickness up to 3/4" Product dimensions: 6" x 2-1/2" x 1" The Mag-Float cleaners contain special abrasive velcro pads that remove algae from the surface of your aquarium You can use the Mag-Float Lg & Lg+ Feeding Clip with this cleaner Includes one Mag-Float Acrylic Scraper