Constructed of 316 stainless steel, the Continuum Aquatics AquaBlade-M for Glass Aquariums is both strong and rust resistant so removing that stubborn coralline algae is a breeze. This metal blade is safe for glass aquariums. (Both plastic and metal blades pictured above.)
AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like other scrapers, the AquaBlade handles are
v-grooved from the side and inserted into the head of the scraper during the injection molding process. Under thousands of pounds of pressure the handle is fused to the head becoming a part of the molded piece.
The AquaBlade is injected molded as a solid piece of plastic which keeps water from entering the unit while using. This means no hollow handles and drizzling of excess water when removed from the aquarium. And without trapped aquarium water inside the scraper it will never develop odors from growing bacteria.