Algae Scraper for Aquarium with Stainless Steel Replacement Blades Cleaning Tool Kit Aquarium Glass Fish Tank

glass. The algae razor is sharp, but it will not damage your glass aquarium in any way. You can scrape off any unwanted algae, leaving the glass pristine and scratch free. Three length adjustable and detachable freely. The rod of aquarium cleaner is detachable, for your free collocation. The long aluminum alloy handle and high-strength engineering plastic for the head make it strong and lightweight, very convenient to use. Comes with replacement stainless steel blades and a small key, easy detachment, quick replacement, no need to order separately. Comes with replacement stainless steel blades and a small key, easy detachment, quick replacement, no need to order separately.