Along with your first aid kit and thermometer, every home should have a combination enema syringe.  A warm enema still remains a better choice for the relief of constipation and general health maintenance compared to the use of drugs.  A quality combination enema syringe is worth the extra cost and will last for years.  Here is what to look for:

1.  There is no need to purchase an extra large capacity bag.  A two-quart bag, the type sold in drugstores, is sufficient.  The better quality bags are made by the same companies which manufacture automobile tires.  You may need to search for this...