Different sizes can handle any cleaning task! 8-piece set: 2 short rods+5 long rods+equipped with 6 nozzle rods. 9-piece set: 3 short rods+5 long rods+equipped with 6 nozzle rods. 9-piece set: 2 short rods+6 long rods+equipped with 6 nozzle rods.
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