C.B. Fleet Co., Inc. Fleet Enema Extra Saline Laxative - 7.8 oz. (230ml) C.B. Fleet Co., Inc. Fleet Enema Extra Saline Laxative is a saline laxative. Saline laxatives work by drawing water into the colon which helps produce a bowel movement. This provides a soft stool mass and increased bowel action. A bowel movement should be stimulated in 1 to 5 minutes, without pain or spasm. Extra Relief, Extra Cleansing. Constipation generally occurs if you have three or fewer bowel movements each week, and your stools are hard, dry, and difficult to pass. In this situation, Fleet Enema EXTRA can help. And, with 70% more volume than Fleet Enema, it's able to provide extra relief when you need it. Fleet Enema EXTRA is also ideal for bowel cleansing before undergoing a rectal examination. Plus, it's latex-free. Fleet Enema EXTRA comes in a 7.8 fl. oz. ready-to-use, disposable squeeze bottle with a soft, pre-lubricated Comfortip. Are You Constipated?At Fleet Laboratories, that know that while many people believe a healthy person should have a bowel movement every day, it's actually normal for people to pass stools anywhere from three times a day to three times a week. You're most likely not constipated if you fall within this range and your stools are soft and pass easily.