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uxcell PVC Clear Vinyl Tubing, 25mm(1") x 30mm(1 3/16") Plastic Tube Flexible Water Pipe 3.3ft - Amazon.com
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Amazon.com: MECCANIXITY Acrylic Pipe Clear Rigid Round Tube 56mm(2 3/16") ID 60mm(2 3/8") OD 10" for Lamps and Lanterns, Water Cooling System 2pcs : Industrial & Scientific
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Amazon.com: MOZTO 1pcs White Acrylic Tube Aquarium Fish Tank Supplies Water Pipe, for Home Garden Lampshade Fittings Holder Case DIY OD 20~70mm (Color : 25cm (0.82ft), Size : 40mm Outer Diameter) :
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Amazon.com: WISAUTO Adjustable ID:76mm/3inch Air Intake Pipe Universal Car Cold Air Turbo Intake Inlet Pipe Flexible Duct Tube Hose Pipe Induction Kit Black Length from 25cm to 1meter : Automotive
MECCANIXITY Acrylic Pipe Clear Rigid Round Tube 195mm(7.7") ID 200mm(8") OD 10" for Lamps and Lanterns, Water Cooling System - Amazon.com