Kent Marine's all plastic Pro-Scraper will keep your acrylic or glass aquarium spotless. Safely scrapes off coralline algae and even cleans algae out of old scratches. This plastic scraper will not rust and is strong enough to remove coraline algae from most aquatic surfaces.
An easy and effective way to clean your glass aquarium walls without getting your hands wet. The Magna-Scraper is rust-proof, stainless-steel with powerful, non-corrosive ceramic magnets. Designed to take