Camco TST Camper/RV Grey Water Odor Control - Features Septic Safe Biodegradable Formula - Removes Grease Build-Up in Black Water Tank, Sink & Shower Drains - Fresh Lemon Scent, 32-oz Bottle (40252)

I always use this when I take my trailer camping. Many people forget to treat their grey water when they go camping and only add treatment to the black water tank. It is necessary to make sure the grease breaks down and doesn't sludge up the tank. It also keeps the smell down. I recommend using more than the dosage recommended on the bottle. I use about half a bottle when I go camping. It is cheap insurance and worthy preventative measure that can save you money in the long run on tank cleaning fees. It is super easy to use, pour it down the sink and add some water. It is very effective at keeping your tank clean.

We live in our RV fulltime and use this product regularly, especially before moving our motorhome. It works exactly as advertised — no odor problems at all. Easy to pour, effective, and gives peace of mind while traveling. Definitely a must-have for RV owners.

Great product. Keeps the smells away. I've been using this for months now.

Works as well as any other

Prevents any order from developing from the grey tank residues. Keeps the grey tank smelling nice for long periods with simple treatments.

good nice smell

I am giving it 5 stars because I can't imagine it doesn't work as well as Camco black tank treatments. If nothing else, it smells good lol 1) We think Camco makes quality and durable products (overall) 2) We have not had any issues with Camco products 3) Their products are worth the price, which we think is pretty affordable.

Came partially leaked

Works great to eliminate order in your grey water in our motorhome. Love the lemony smell, it smells clean not like a chemical smell

I have used both the powder and the liquid. Never had a problem with smell. I would recommend this brand.

We have a seasonal lot for our RV so we use it on weekends. When we leave, we empty our tanks and then they sit empty all week in the heat. The tanks can smell after a while so we bought this and used after opening after winter and will use again mid summer. Used it last year and it really helped!

Easy to use and has a nice smell .

Love the product and very competitive price.