We've been using this product for decades and never had a problem with our septic in over 35 years.

Great product, works very well for us.

You can't beat the price!

Bargain at Sams for 5 doses

Sewer treatment work pretty good

Good product, recommend to anyone

Works well. Add once a month and septic stays in great shape

Keeps things running smoothly

Getting five months in one box save storage space and money. Great way to purchase this product.

Good product at a great price.