Camco 39085 Rhino Blaster Pro Holding Tank Rinser w/Gate Valve

The one I got came broken, the valve that controls the water from the hose came broken as in it wont turn on/off, its constantly on and slightly leaks. However, my black tank had a blockage at the drain valve and I was able to use this product to successfully and quickly back flush my black tank. Only reason for not 5 stars is because it came broken, otherwise a perfect product. Hopefully my next one will be flawless ☺️

Ill save yall pictures, but it works. Had sub zero Temps for a week straight. Seals are still good.

This made the icky job of cleaning the blank tank so easy and so effecient.

My dump valve isn’t closing all the way and I used this valve to stop the leaking. I leave the primary valve open and close this one so I can keep the tank level up to dissolve waste. I should replace the dump valve but it is a major operation just to get to it.

This did exactly as described. A good purchase for such a no-fun job.

I highly recommend this product whether you have a new or older model camper. even though my camper came with a factory in-line tank rinse feature. It doesnt thoroughly rinse everything, especially if the bottom of your tanks have solid dried wast from over time that cant be simply flushed out. The rhino blaster makes it simple and efficient for anyone to use. Easy directions, all that good stuff.

This is a sturdy well built product and is easy to use and expected to last longer than other similar products

Good unit but cant get a perfect seal. The gate valve also freely rotates making it a little sloppy. Overall though it does what it says it will do and I am happy with it. Sewer connections could all be better.

Always a difficult job to clean out our black water tank after dumping. We often use a hose down the toilet which can be messy. I have tried this just once and its great. Easy to use. We feel it cleans the tank thoroughly after dumping. We carry a spare short non potable water hose, just in case the dump station does not have a hose with a threaded end (Which the usual case). So far so good.

Sooo, I am a new camper owner with some lessons learned causing me to acquire this device, though you should have regardless. This design allows for swiveling at different points on the neck which comes in handy bc there are times you have to make adjustments depending on which way your hose is going to point. I made the mistake of emptying the black tank completely then using again without filling w/some water to line bottom nor did I use enough water while flushing, therefore some blockage created not draining properly. Upon installing and back flushing several times it freed things up not to mention it assist in cleaning the grey tanks which does not have a back flush feature like my black tank does. Note: I made the mistake by forgetting to open the valve on the tank while having the valve closed on the blaster causing pressure build up and blaster to separate exploding sh#@ all over me! I was able to force the connector back on to the elbow. Currently Im living in the camper full time at my house bc Im remodeling, so I want to leave the hose extended to my septic, the blaster allows me to close its valve instead of always having to disconnect the hose each time. I just empty my tanks, shut rv valves, then blaster valve to keep smells and animals out. This is a very sturdy helpful product, love it.