CLR® SEP-6 Septic System Treatment® & Drain Care, 28 Oz

CLR® Septic System Treatment is the only septic system treatment to be partnered with the EPA’s Safer Choice Program (formerly Design for the Environment (DfE)) recognizing the product as a safer alternative to chemicals. With 3 treatments for systems up to 1500 gallons, it works instantly, can be used any time of day and its patented stabilization process allows for live, active bacteria to be deposited into the septic system.

• This pour & go product goes to work instantly, beginning to biodegrade grease & organic matter the minute it reaches the septic tank
• Can also be used as a drain opener & in boat & RV holding tanks
• Safer choice meets U.S. EPA safer product standards.
• Unlike competitors’ products, CLR SST’s innovative formula does not contain detergents, preservatives, and inert “carriers” that the bacteria attach to in use. CLR SST can be poured down any drain vs. dry septic system treatments that can only be flushed down toilets as well as uses more environment-friendly ingredients.

Free shipping on orders over $35. Usually ships within 24 hours.

Not shipped to AK, AS, AE, AA, AP, GU, HI, PR, VI.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.