Chemical-free, biodegradable treatment prevents odors and clogs by breaking down waste in your RV's black-water and gray-water tanks. Two ounces treats a 40-gallon tank - measuring required.
Features:
Ratings & Reviews
It's the only product that actually worked! Even in the middle of a heat wave and that even surprised me.
I liked this one. Does the job - Pleasant smell as well
Works fantastic!
I have been using pure power blue for over 6 years and I am very satisfied with the pleasant smell and clean rv tanks
We camp about 4 weeks a year. This is a must have item to add to your grey and black tanks. Hopes fight the odors.
Works very well keeping odors from both holding tanks
Best product that we have found for our black water holding tank
All products delivered were exactly what was ordered at a good price.
I'll be back to order again someday.
This has been a life saver! We have a restroom trailer in an outdoor garden and it was not pleasant to be around until we got this product. Thank you!
Great product used it for years. Fast s hipping
great product works well to eliminate odors. fast shipping arrived sooner than expected
I continue to buy the pure power it works well and I have had no problems with grease build-up
My tank black water doesn't smell bad. There is no toxics in it. I could water plants with it. To me, it's important.
Was delivered I ordered it on 8/13/25 got it today 8/21/25 USPS is not doing so well
Very efficient product. My dump water hardly smells anything. It’s regrettable that it’s hard to find in California. I have to order it on line. Every car accessory supplier should be selling this product. It’s perfect.
It works great TRG
Easy on line ordering and fast shipping. Excellent products.
We have used this product for a couple of years, it is easy to use and very effective. Fortunately etrailer had it in this metered container.
Got order on time! And complete. Thanks.
Have not used it yet
Works as expected, sensors seem to work better.
Have used it camping last year and this year. No issues, good peace of mind before messing with our campers electricity.
We have used this product for many years with very good results helping to keep the odors from the gray tank overcoming the surrounding the RV from the roof's stink pipes and seeping past the drain traps.
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.