This Valterra Pure Power Waste Holding Tank Treatment with wintergreen fragrance treats 40 gallon black or gray water holding tank and comes in 0.5 gallon bottle.

For over 30 years Valterra has been a leading supplier of branded products for the recreational vehicle, pool and spa, and plumbing industries worldwide. Super Concentrated Biological Enzyme/Bacterial FormulaKeeps Tanks Clean And Odor FreeAccepted At All Campgrounds And Enhances Septic TanksLimited 1 Year Warranty

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