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

Worked great, had to fill up tank about 4-5 times though to clean completely so it took longer than expected but I am happy with it.

So glad we bought this rhino blaster with the holding tank it does a great job

The product is a bit tight to twist on, maybe just when its new. So far the extra money for the additional gate valve was not worth it. All the hoses at the dump site are mostly damaged with no threaded attachment or a fixed spray head so it is hard to use the tank back flush feature. I will try again but bring my own brass threaded hose attachment with a hose clamp and screwdriver. Tried the water bandits and they fly off under any pressure.

Dont know why we never ran across this item when we first started with an RV. This helps a lot with cleaning out the tanks. Works like it should. Make sure the tank door is open or it will spray everywhere.

This model has a much larger incoming water path than the other brands Ive tried. I use this along with a water meter to backfill/clean the tanks in our 5th wheel. With the other brands, it took much too long to fill the tanks, due to a very small hole in the incoming water valve. This one allows a lot more flow and fills the tanks faster, making the job easy.

Position of release lever is awkward even after rotating the attachment to the drain. The hose hookup is also awkward.

This product was the only thing that unclogged my black tank.

I like that it seems to give a nice clean out after my initial dumping of my tanks. Runs clear after that.

I’ve been looking for something to be able to flush out both black and gray tanks of my motor home. This tool connects between the tank discharge valve and sewer hose and has a water hose connection so water can fill up either tank after emptying back up the discharge connection. The tank can drained by opening the gate valve below the hose connection. This process can be done several times to flush out the tanks. It works great and simple to hook up.

I hooked up product per instructions. After a couple of minutes it had the black water draining out and I even washed it out a few times after getting the blockage clear. For once a product worked as advertised. It’s worth the money.