Mag-Float Stealth Medium Glass Aquarium Cleaner with Blade, 3/8" Part# 00150
 
Magnetic Aquarium Cleaner for Glass scrubs away algae without ever getting your hands wet. Super convenient floating cleaner, cleans glass and floats when they separate!
 
Medium:
Dimensions: 3-3/4"L x 1-1/2"W x 1"H
Scraper blade included
Stealth black in color
Aquariums up to 125 Gallons (Up to 3/8" Glass)