RV INSTAFRESH PINE 8 OZ 4/PK

Deodorizing Formula Use To Eliminates And Prevents Holding Tank Odors And Break Down Waste And Tissue; Without Formaldehyde; With Deodorant; Pine Scent; Lubricates Drain Valve; Treats 40 Gallon Holding Tank; 8 Ounce Bottle; 4 Pack; With US Label