After reading the post on lumbar pumps,I decided to try the adviceI saw on the post. I triedan oldbicycle tube as a replacment for the broken diaphram , (sceptical at first) but found that it really works! I found that the diswashing glove didn't seem to plyable enough to provide good air, soI went to the bicycle tube and am very pleased. Thanks to all, for the help thatI have found on this site, It so far has saved me about $100.00.