... , soak fast 3.Increase combustion 4.Removes grease carburetor choke cleaner Specification1. Adopted with unique frmula.2. Strong resolvability, permeability ... the gas pollution.Instruction1. Unload air cleaner, start engine.2. In the idle inside, spray to oridice,valve and choke plunger of ... /ctnCarton size275*205*205mm20ft container loading2500cartons Strong Cleaning Carburetor Choke Cleaner Spray