Mrs Martin’s Probiotic Tank & Drain Plus 500ml

These products are used to maintain and reset septic tanks, enhance their performance, and manage grey water in rivers and streams, requiring consultation with engineers for specific applications.

• The description claims that adding specific amounts of TANK&DRAIN liquid and powder can reset a septic tank.
• The description claims that adding specific amounts of TANK&DRAIN liquid and powder can enhance a septic tank's performance.
• The description claims that dead animals should not be placed in the tank to avoid disrupting the microbial balance.
• The description claims that municipal water and grey water rehab require consulting with an engineer.