Sage Square Double Head Brush - Suitable for cleaning Pipes and glass tubes diameter within 9~35mm.
The brush is made of medium hardness hard nylon bristles and the spring is made of 304 stainless steel. It can be reused many times, it is easy to push and pull, will not rust, will not break, and will not damage the inner wall of the hose or glass tube.
Flexible and bendable, it can remove dirt, gunk build up and even algae which attached to the inner wall of the pipe, Perfect for cleaning various hoses.
Sturdy & Durable - The brush head is spirally wound with steel wire, which is stable and not easy to fall off.
Main Use - Aquarium cleaning spring brush, ideal for cleaning aquarium , fish tank, water pump, filters, pipe, connector, and other hard to reach places.
