I have this mop that has already the squiggy(sp) thingy on it... and you can buy the replacement heads for it for like 5 bucks.. the whole mop at first costs around 8-10 dollars but i like it since I dont have to be squeezing the mop myself with my hand or replacing pads... this one has it on it.. you just lock it into place.. twist and it does it for you... ohh and we use pinesol.. |