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.

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

ASIN	B000BUOSF2
Best Sellers Rank	#19,788 in Automotive ( See Top 100 in Automotive ) #13 in RV Sewer Chemicals & Cleaners
Brand	Camco
Brand Name	Camco
Cleaning Agent Formulation	Detergent
Contains Liquid Contents?	Yes
Customer Reviews	4.6 out of 5 stars 4,529 Reviews
Global Trade Identification Number	00014717411929
Included Components	Camco TST MAX 32 oz Liquid RV Toilet Treatment
Item Form	Liquid
Item Type Name	Camco TST MAX 32 oz Liquid RV Toilet Treatment
Item Volume	32 Fluid Ounces
Item Weight	454 g
Item form	Liquid
Item volume	32 Fluid Ounces
Manufacturer	Camco
Material Features	Scented
Material Type Free	Formaldehyde Free
Material features	Scented
Number of Items	1
Scent	Orange
Special Features	Concentrated
Special Ingredients	Calcium Nitrate, Proprietary Citrus Additives
Specific Uses For Product	Bottle
Specific uses for product	Bottle
Surface Recommendation	Toilet,Fabric
UPC	014717411929
Unit Count	32 Milliliters

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)

Details

Description

Specifications

Reviews

Common Questions