Compatible with a 3/8" drive ratchet, this wrench offers seamless integration into your existing toolkit, ensuring convenience and efficiency. Its adaptable design caters to a wide range of filter sizes, accommodating diameters from 2-1/2 inches to 3-1/8 inches. No more searching for multiple wrenches or struggling with ill-fitting tools – this adjustable wrench provides a tailored solution for various filter replacements.