Happy Tree Universal Fit All Shop Vacs with 2-1/2" and 1-7/8" and 1-1/4" Adapters Wet-Dry Extraction Accessory for Upholstery & Carpet Cleaning and Auto Detailing, Shop Vac Extractor Attachment EMITEVER Part Number: D1

Part Number: D1

10 x M16 C-Clips

model number: AO-22050-69

such as: biological experiment testing

Happy Tree Universal Fit All Shop Vacs with 2-1/2" and 1-7/8" and 1-1/4" Adapters Wet-Dry Extraction Accessory for Upholstery & Carpet Cleaning and Auto Detailing, Shop Vac Extractor Attachment EMITEVER Part Number: D1Brand: Happy Tree Color: Fits All Shop Vacs Features: FITS ALL EXISTING SHOP VACS Our patented design adapters 1 1 4"& 1 7 8"& 2 1 2" are adaptable to a variety of shop vacuum cleaners from 1 to 20 gallon. 1 1 4" and 1 7 8" adapters are mainly for mini and middle size shop vac from 1 9 gal, but also for some large size vac like as Stanley SL18701P 10A 10 gal and Craftsman CMXEVBE17656 20 gal. 2 1 2" adapter is for large wet dry vac from 10 to 20