Amazon.com: Compatible Replacement for Shop Vac and Ridgid Style Wet Dry Vacuum Cleaner Crushproof Industrial Commercial Grade Extension Hose with Air Suction Control, Lengths up to 50 Foot by 1-1/4 inch :
Cleanroom Vacuum Accessories; 10' Plastic Extension Hose, Replacement Part for Nilfisk Vacuum GM80, NI-01709002 - Cleanroom World
Amazon.com: Compatible Replacement for Shop Vac and Ridgid Style Wet Dry Vacuum Cleaner Crushproof Industrial Commercial Grade Extension Hose with Air Suction Control, Lengths up to 50 Foot by 1-1/4 inch :
WORKSHOP Wet/Dry Vacs Vacuum Accessories WS25022A Extra Long Wet/Dry Vacuum Hose, 2-1/2-Inch x 20-Feet Locking Wet/Dry Vac Hose for Wet/Dry Shop Vacuums - Amazon.com
917822-2 Fein 1-3/8"-Dia. Vacuum Cleaner Hose Extension for FEIN Turbo 1 and 2 Vacuums, Polypropylene | Imperial Supplies
WalterDrake Long Reach Vacuum Hose Extension - Walmart.com
Amazon.com: ALL PARTS ETC. Extension Hose Compatible with Shark Vacuum Hose Replacement, 10' Crushproof Hoses for Shark Vac, Replacement Hose for Upright and Stick Vac Shark Vacuum Cleaner Models (10' Hose) :