Hose appears to be of good quality but lacks adapters for a few common connections. I need to hook up: a Bosch table saw, a Shop Vac vacuum, and a Kobalt router table - all require 2.25" hoses. There are 4 adapters included: one with a 2.25" male connector, however 2 of these are required to connect the hose to both the Shop-Vac and the table saw or router table. An adapter (the smallest) that connects to the hose on one end and has a 1.25" female connector on the other end. No 1.25 inch end adapter. The other two adapters are for unknown hardware. One of them doesn't look like it could connect the hose to anything as neither end fits the hose properly. A 2.25" male adapter on one end of this hose and a 1.25" female adapter on the other end. I then connected it to the hose that came with the Shop-Vac, which has a 2.25" male connector on one end and a 1.25" male connector on the other. infect others. This solved the problems with 2.25" and 2.25" connectors, but not with 2.25" and 1.25" connectors. For the latter, I just need the hose that comes with the Shop-Vac. I decided to keep this set for myself, but I probably wouldn't order it if I knew what adapters it had.