(8 pack) Rid-X Professional Septic Tank Treatment Powder, 1 Month Supply, 9.8oz

#1 Brand* in septic system treatment (*Based on national Nielsen data). Helps prevent septic backups** by continuously breaking down household waste (**Along with occasional pumping). Easy-to-use powder that it safe for use in pipes & tanks. Natural bacteria and advanced enzymes start working immediately to break down paper, protein, oils & grease. 9.8 oz of our powerful concentrated formula is 1 monthly dose for septic tanks up to 1500 gallons. To use, simply pour powder down the toilet and flush twice.