Product description:
Corrosion resistant of the aviation aluminum better than 304 stainless steel and lightweight, lasting and durable, more convenient to use.
Replacement stainless steel blades, no need to order separately blades.
Come with connection rod, Installation easy, replacement quick, using convenient
Removing algae in hard to reach place, like behind filter inlets and outlets.
Specification:
Material: Aviation aluminum-alloy, stainless steel
Package including:
1 x detachable algae scraper
10 x replacement blades