Envii Septic Klear Tank Treatment & Cleaner 12 Months Supply Bacteria Booster Enzyme Tablets Remove Smells and Unblock Tanks

Helps Break Down Waste & Reduce Odours - Envii Septic Klear is a septic tank treatment that helps digest waste and tackle unpleasant odours, supporting regular septic tank maintenance. Over 75 Billion Beneficial Bacteria Per Tablet - Each tablet combines beneficial bacteria and enzymes to help break down waste in your septic tank & prevents blockages. 12 Month Supply - A once a month treatment provides 12 consecutive months of septic tank maintenance, making it easy to keep up a regular treatment routine. Suitable for Septic Tanks, Drains & Pipes - Safe to use in septic tanks, drains, pipes and plumbing systems. Simple Flush Away Application - Drop one tablet into a toilet connected to your septic tank. Leave it to dissolve for around one minute, then flush. Repeat each month.