🍏FITS ALL EXISTING SHOP VACS – Our patented design adapters 1-1/4"& 1-7/8"& 2-1/2" are adaptable to all brands' shop vacuum cleaners from 1 to 20 gal.1-1/4" and 1-7/8" adapters are for mini and middle size shop vac from 1-9 gal.2-1/2" adapter is for large wet/dry vac from 10 to 20 gal.Together, these three adapters ensure full compatibility with all shop vacuum brands, including RIDGID, Vacmaster, DeWalt, Stanley, Armor All, Hart, and Kärcher.Ideal for both household use and professional car detailing🍏EASY TO INSTALL –Our patened adapters could be connected to both hose cuff & extension wand, and turn wet vac to an extractor very quickly.No tools required-simply attach to your vacuum’s wet/dry mode.Flexible switching and dual-use.Quickly detach the wand and hose to turn it into a regular vacuum cleaner for daily cleaning.This versatile shampooing tool helps suck chemical solution out of vehicle and living room upholstery/ carpet/ mobile interiors, and is great tool for auto detailer🍏UNBREAKABLE CLEAR HEAD – Exclusive formula and design make our transparent shampoo head is unbreakable.So you can continue to use it on tons of indoor and auto projects.The see-through head allows you and your customers to see the dirt being cleaned off their upholstery and view your dirty recovery work.So you can see how effective and efficient it is at removing stains and dirt in real time.The 3-1/2" head greatly accesses hard-to-reach areas like car interiors, pet beds, stairs & all those other narrow to reach places🍏DIY A POWERFUL EXTRACTOR - This better extractor hose kit is with spray nozzle and water hose. could transforms any brand’s wet/dry vacuum into an extraction system that removes dirt, mud, and grime. This powerful kit combines spray and extraction functions and helps you save money over a professional extractor, a good investment while you save for an expensive carpet extractor. Convert your regular shop vac into a powerful sucker, a great alternative to buy a pro extractor🍏UNLIMTED WATER SUPPLY - This wet extractor kit could be connected to any fire hydrant or garden spigot for continuous water flow So you can continue to use it for huge personal or professional project on tons of cleaning task. Large dirty tank as your whole vac bucket than carpet shampooer. Compact and easy to take than heave professional carpet extractor. More powerful to remove deep stains and embedded odors than weak portable carpet cleaner which is around only one horse power