Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 8 - 40 Gallon Holding Tanks (32 Ounce Bottle) - 40252
Brand: Camco
Eliminates odors
Remove grease buildup in the gray water system
Fresh lemon scent
32 oz bottle
4 ounces treats 40 gallon gray water tank