Septic Tank Treatment Subscription

Our Pour the PORT Septic Tank Treatment Subscription is SIMPLE. Simply flush one bottle down your toilet every month. In the first shipment, you will receive one quart and three 8 oz bottles of PORT Septic Tank Treatment.

Upon arrival, simply pour the quart down the drain or flush ...Our Pour the PORT Septic Tank Treatment Subscription is SIMPLE. Simply flush one bottle down your toilet every month. In the first shipment, you will receive one quart and three 8 oz bottles of PORT Septic Tank Treatment.

Upon arrival, simply pour the quart down the drain or flush it down the toilet. Every month after the initial application, pour one 8 oz bottle into the drain or toilet. The quart will shock the septic system, and the cute little 8 oz bottles will help maintain a happy septic tank.

Each shipment after the first will just include four 8 oz bottles of PORT. That's all you'll need from then on to maintain a healthy septic system! Keep pouring one 8 oz bottle down your toilet or drain once every month. Let us remember to keep your septic tank household waste under control so you don't have to!