TST Drop-INS Tank And Toilet Bowl Cleaner
We have used these since day 1 and find them to be a great product for keeping odors down, and helping everything go smoothly when dumping the tanks.
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- Eliminates odors and lubricates sensors in the RV holding tank
- Safe for all septic tanks
- RV and marine approved; non-formaldehyde
- 15 treatments
- 1 Drop-In treats a 40 gallon tank