Mrs Martin's Probiotic Tank & Drain Plus 5 Liter -Suitable for Septic Tanks

Mrs Martin's Tank & Drain Plus - Microbial Power for Water System Renewal

Mrs Martin's Tank & Drain Plus is a high-performance septic tank and water system booster that uses powerful Bacillus microbes to digest waste, sludge, and oils-improving water quality naturally without harsh chemicals.

Eco-Safe & Effective - Revives failing systems, controls odors, and supports biodiversity while reducing maintenance costs.
Versatile Applications - Works as a Starter for new systems, a Boosterfor overloaded tanks, and a Reset after chemical disruption. Suitable for septic tanks, municipal water plants, drains, and grey water streams.
Easy to Use - Available in liquid form; simply dilute and pour into the system. Scalable for any size-from household tanks to city infrastructure.

Ideal For: Municipal water rehab, large septic tanks, grey water systems, and drainage restoration.

Directions for use

Day to day use: Add 5 ml to a cup of water, stir and pour directly into system at any convenient entry point or drain. Use daily for best results.

Starter for septic tank: Before you use a new septic tank for the first time, add 500ml TANK&DRAIN + liquid to tank once off, together with 15ml (1 tablespoon) Mrs Martin's TANK&DRAIN powder. Maintain with 5ml (1 teaspoon) Mrs Martin's TANK&DRAIN powder weekly and Mrs Martin's FLUSH in every toilet.

Booster for septic tank: to enhance the working of a septic tank that is too small for the flow, add 250ml once off on smaller tanks, and 500ml once off on larger tanks. Maintain with 5ml (1 teaspoon) Mrs Martin's TANK&DRAIN powder weekly and Mrs Martin's FLUSH in every toilet.

Reset for septic tank: to reset a septic tank when wrong chemicals were introduced, add 250ml once off on smaller tanks, and 500ml once off on larger tanks. Maintain with 5ml (1 teaspoon) Mrs Martin's TANK&DRAIN powder weekly and Mrs Martin's FLUSH in every toilet.

DO NOT put any dead animals in the tank as it will disrupt the microbial balance.

Municipal water rehab: please consult with engineer on site.

Grey water rehab of rivers and streams: please consult with engineer on site.

Ingredients

Calcium carbonate

Montmorilonite clay

Magnesium sulphate

Manganese sulphate

Iron sulphate

More than 10 million CFU/ml of naturally occurring

indigenous

safe bacteria (Bacillus spp)

Free from

Chlorine bleach

Triclosan

EDTA

Phosphates

2-butoxyethanol

Phthalates

Paraben

Ammonia

High VOC glycol ethers

Formaldehyde

What's in the box
1 x 5 liter Tank & Drain liquid