Citra-Fresh 64OZ Citrus

Biological Treatment Used To Deodorize Black Tank/ Clean Tank And Sensors; Without Formaldehyde; Citrus Scent; Without Lubricant; Treats Up To 40 Gallon Holding Tank; 32 Ounce Jug Of 16 Treatments;

Brand: Walex

Walex Citra-Fresh Liquid Holding Tank Treatment for RV, Camper & Marine - Black Water Tank Deodorizer, Biocide-Free, Septic Tank Safe, 32oz