Shop-Vac® 2-1/2 inch to 1-1/2 inch Conversion Unit Large Debris It is up to 5

It is up to 5 times more efficient than the standard cartridge filter

Install the included brush insert for cleaning dry pick up on smooth surfaces or install the squeegee insert for wet pick up

non-flammable materials only

Shop-Vac® 2-1/2 inch to 1-1/2 inch Conversion Unit allows you to use 2-1/2 inch accessories with your 1-1/2 inch diameter hose

This filter fits 4041100 and 4041200 (model CAV150)

Shop-Vac® 2-1/2 inch to 1-1/2 inch Conversion Unit Large Debris It is up to 5or Shop Your Favorite Retailer View Retailers Shop Vac 2 1 2 inch to 1 1 2 inch Conversion Unit allows you to use 2 1 2 inch accessories with your 1 1 2 inch diameter hose.