Pond rake has curved tines with metal spheres on tips for raking bottom and straight tines on back for collecting algae with curved end tines to prevent algae slipping off

摘要

The pond rake has curved tines (D) for raking the bottom. Metal spheres (E) are fitted on the tips of these to avoid damage to aquatic plants. Straight tines (B) are mounted on the back of the rake for collecting algae with curved end tines (C) to prevent algae slipping off.