Disposing of the liquid waste from an RV (recreational vehicle) is probably the least pleasant part of the camping experience but it's necessary.  This kit contains almost everything that an RV camper needs to do that job in a single, well-thought-out, cost-effective package.1.  The tough Rhino Flex sewer hose in this kit compresses to a length of less than five feet but will stretch as long as fifteen feet.  Some RVs can store the sewer hose inside a hollow four-inch square rear bumper.  This hose will compress short enough to fit into such a bumper.  The bayonet fitting on the "top end" of the hose fits the waste outlet of the RV, while the other end has a permanently attached 90 degree fitting that uses the included adapter to make a water-tight fit with many modern campground sewer connections.  This sewer hose should stretch long enough to work at most campsites, but if more than one sewer hose is needed, this hose must be the last one in the chain.  End caps are also included that seal both ends of the sewer hose when it's in storage.  Then there's no dribble or drool.2.  The sewer hose support compresses to about one foot or will stretch out to match the length of the fifteen-foot hose.  A plastic carrying handle holds the assembly together for easy transport and storage.  Using this support to keep the sewer hose off the ground can provide a smooth slope from the RV to the campsite sewer connection to ensure a continuous, efficient flow of the effluent without pooling that can freeze in cold weather and cause backups.3.  Anyone, like me, who has tried washing a sewer hose by running water into it from a garden hose can encounter unexpected back spray.  That's definitely not pleasant.  The sewer hose end cap in this kit adapts a threaded garden hose to the "top end" of the sewer hose to provide a water-tight connection and shut-off valve.  This adapter, which should take no more than 30 seconds to attach, can give the sewer hose a vigorous final cleansing rinse without any unpleasant back spray or contaminating back wash.4.  RV toilets and black water tanks are far more sophisticated at reducing or eliminating unpleasant odors since my first motorhome trips more than forty years ago.  Even so, sometimes the black water tank needs outside help.  This kit contains a "starter" package of fifteen orange citrus packets to tame odors and help dissolve solids when necessary.  Just drop one into the toilet and flush.  Unpleasant odor goes away.5.  Although I usually useKimberly-clark 55089 sz; xl, sterling gloves [PRICE is per BOX] to handle RV sewer hoses, this kit includes fifty pairs of large plastic gloves in a handy, plastic stick-on dispenser.  Although these "kit" gloves aren't as tough as Sterling Nitrile exam gloves they are big enough to fit my large hands and are robust enough for one-time use when handling sewer hoses.In summary, most RV owners will eventually buy all of these items as they realize their need but they may come up short in the interim.  This kit is a reasonably-priced package that includes every item necessary for efficiently dealing with RV sewer sanitation issues except a black water tank washing wand.  In my experience Camco makes the toughest, most durable sewer hoses in the business.  If you've ever had an inferior sewer hose split and spray its contents, as I have, you'll agree with me that buying the best is a wise investment.  Camco claims to make the "world's toughest sewer hose."  My experience with their hoses (and others) supports their claim.