Product Detail :
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Providing of flexible ventilation duct pipe 500mm dia x 10 meters long heavy duty type, the ducting should be manufactured from imported non porous, waterproof, reinforced material from high quality polister fabric having pvc coated on both sides. the ducting should be used only for blower application and should be supplied in length of 10 mtrs. +/- 10% complete with hooks for hangind and suitable leak-proof and couplings. this is for use in underground mines.
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