Ordered these tools expecting the brush and crevice tool to be useful for cleaning out fire pits and wood stoves. . . However, I was a little confused as to how these tools fit the vacuum hose without love. I've tried several methods and couldn't for my life figure out how to firmly connect them to the hose until I read another one. The reviewer comments on how he had to remove the end of the hose. . . something I didn't take into account. By unscrewing the end of the hose I was able to firmly attach the various components. . . and now i am very happy with this purchase. I would have given this product five stars if there were more detailed instructions on how to attach the tools.