Walex PPOR46PACK - Porta-Por Liquid Holding Tank Treatment, 4 oz (6 pack) Drilling Required_Yes With Two 10 Foot Hoses/

With Two 10 Foot Hoses/ Pre-Attached Swivel Fitting/ Swivel Translucent Elbow Fitting/ 4-In-1 Adapter/ Four Storage Caps

1 Gallon bottle Easily removes black streaks

Water Resistant

Manufactured Homes and Marine applications

Multi Purpose Light Bulb

Walex PPOR46PACK - Porta-Por Liquid Holding Tank Treatment, 4 oz (6 pack) Drilling Required_Yes With Two 10 Foot Hoses/The Walex PPOR46PACK Porta Por is a 3 in 1 holding tank treatment designed to control odors, break down waste and liquefy tissue inside your holding tank with just one dose. Commercial strength deodorization tackles the toughest odors. Lubricates valves for a smoother flow. Cleans your holding tank and sensors for more accurate readings. Effective even in temperatures above 100 degrees Fahrenheit. (1) 4 oz dose treats a 40 gallon holding tank for 7