There are no temperature restrictions stated on the product label, however, any liquid will freeze if you get it cold enough. If used as directed for odor control you add 2 ounces per treatment (between emptying the tank) which isn't enough to hurt anything even if it does freeze. By the way, the label states that the odor control lasts about 7 days. I full-time in my motorhome in an area where the temperatures will remain below freezing 24/7 from about December 1 through March. I store the container inside next to an outside wall so I doubt it ever gets much below 40F. I've never had a problem the with this product or with my tanks (I drain the black tank weekly and let the gray water flow until I need to store some gray water to flush after a black water dump). During the winter I only fill my fresh water 3/4 so I have an emergency supply of water if the power fails (we're on well water). I've never had a problem with freezing tanks. Remember, this product is advertised as odor control, not as an antifreeze for your holding tank. If you are using your RV regularly in the winter, then the biology in the tank should keep it from freezing during mild freezes. Your fresh water and gray water tanks are more likely to freeze first. If you are storing your RV for the winter, then I'd recommend that you drain all your tanks completely. If your tanks are pretty exposed like they are in some fifth wheels and trailers, then if you are using your RV during freezing weather then you should look into a heater to keep your utility bays from freezing (a 100 watt incandescent light bulb may be all you need - I use a shop drop light when necessary). 35 years RV experience.

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Camco TST MAX RV Toilet Treatment 32 oz. - Control Unwanted RV Sewer Odors & Break Down Waste and RV Toilet Paper - Biodegradable Septic Safe Formula - Orange Scent (41192)

Camco TST MAX RV Toilet Treatment 32 oz. - Control Unwanted RV Sewer Odors & Break Down Waste and RV Toilet Paper - Biodegradable Septic Safe Formula - Orange Scent (41192)

Q: I have a covered doggy poop container. I'm looking for something that I can spray in, to eliminate the smell, between disposals. Will this work?

Never thought of using it that way. It didn't do a very good job in my RV 's black tank, so I started using the following product. It's a powder but I suppose you could dissolve it in water and spray it.https://www.amazon.com/Happy-Campers-Organic-Holding-Treatment/dp/B005XEFADU/ref=lp_8461597011_1_1?srs=8461597011&ie=UTF8&qid=1500353629&sr=8-1

Q: Have outside porta potty. Does tst freezes ?

NO, Gets slushy, but water will freeze

Q: I have a covered doggy poop container. I'm looking for something that I can spray in, to eliminate the smell, between disposals. Will this work?

NO, this is for an RV toilet and could be harmful to your pet, if they got into it!I would say you may want to buy a Diaper Genie

Product ID: 358687577

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Details

Brand
Camco
Item form
Liquid
Scent
Orange
Specific uses for product
Bottle
Material features
Scented

🍊Long-lasting orange scent

🕒7-day odor control

🧪Septic-safe advanced formula

Frequently Bought Together

Camco TST MAX 32 oz Liquid RV Toilet Treatment - Break Down Waste and Tissue & Control Unwanted Odors for Up to 7 Days - Camper & RV Bathroom Essentials - Orange Scent (41191)

Camco TST MAX Camper/RV Toilet Treatment - Features Septic Safe Formula & Stops Odors Up to 7 Days - Orange Scent, 1-Gallon (41197)

Description

🚐 Freshen your journey, not just your tank!

ODOR CONTROL THAT LASTS - Stops black tank odors for up to 7 days with just 2 oz per 40 gallons
PROUDLY MADE IN THE USA - Trusted by RVers nationwide for reliable, high-performance tank care
SEPTIC SAFE ECO FRIENDLY - Biodegradable formula that’s tough on waste but gentle on your septic system
WASTE BREAKDOWN POWERHOUSE - Efficiently dissolves waste and RV toilet paper to prevent clogs and sensor issues
VERSATILE FOR EVERY ADVENTURE - Perfect for RVs, boats, boondocking, and portable toilets—your all-in-one tank treatment

TST MAX RV Toilet Treatment is a 32 oz. concentrated, biodegradable formula designed to eliminate black tank odors for up to 7 days while breaking down waste and RV toilet paper. Safe for septic systems and infused with a refreshing orange scent, it’s the essential tank treatment trusted by RVers and boaters across the USA.

Specifications

Manufacturer	Camco
Brand	Camco
Model	41192
Product Dimensions	19.84 x 13.18 x 5.72 cm; 453.59 g
Batteries	1 Unknown batteries required.
Item model number	41192
Exterior	Brushed
Manufacturer Part Number	41192
Special Features	Concentrated
Item Weight	454 g

Have a Question? See What Others Asked

Will it freeze

I have a covered doggy poop container. I'm looking for something that I can spray in, to eliminate the smell, between disposals. Will this work?

Have outside porta potty. Does tst freezes ?

I have a covered doggy poop container. I'm looking for something that I can spray in, to eliminate the smell, between disposals. Will this work?

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