Camco TST Orange Drop-Ins

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Camco TST Orange Drop-Ins

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Item Description

The Camco TST Orange Drop-Ins provide an easy way to treat your RV or marine holding tank. It's also septic tank safe and environmentally safe. This ultra concentrated formula treats black and gray water tanks.

  • Takes the guesswork out of RV or marine holding tank treatment
  • No measuring, no mess
  • One Drop-In treats a 40 gallon tank
  • Harness the power of citrus to stop odors and break down waste
  • Environmentally safe
Safety Alert: Due to federal restrictions, this item must be returned in its original package, or with secure ORM-D packaging obtained from the post office. We advise keeping the original packaging for at least 90 days. See our returns policy for more information.


Model No.: 41189
Shipping Weight (in pounds): 1.7
Product in Inches (L x W x H): 7.81 x 2.0 x 8.25
Walmart No.: 001023178

Customer Product Reviews

Rated 4 out of 5★ by 1reviewer.
Rated 4 out of 5★ by Did the job. Easy to use. I used these for the first time this weekend. We did not have any bad smells coming out of the toilet during the weekend, and the tank did get very full. There were some bad smells that came out when we connected the water but I think that was from the water pressure connection, and did not happen after that during use.There may be a better product so I'm still going to try some others in the future but for now, I think I have what we need for the rest of the summer... 04/28/2014
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