Plant protection sprayer for repelling hay around the trunk of plants, also suitable for spraying around poles. The sprayer has two spraying bodies; disc and fan. Only chemical concentrate is used for spraying, which makes the sprayer very productive. The chemical is pumped into the fan, where the motor in the fan converts the chemical into diffusion. The spray pump works mechanically on the support wheel and the diffusion pumps are operated on 12 V DC. The sprayer is little used and in very good condition.もっと表示する