PROBAC Drain Cleaner gives you a cutting-edge natural clean for a natural home.
Effective maintenance and odour control of drains and grease traps/french drains. Safe and highly beneficial for septic tanks, bio-digesters and grey water systems. For slow and odorous drains. Not for blocked drains.
How to use:
Pour 250 ml (cup) into the head of drain (plug hole) and leave to stand overnight. Problematic drains may require repeat dose. If problem persists, check for non-organic obstruction.
Maintenance dose: - 125 ml (half cup) per drain monthly. Leave to stand overnight.
PROBAC Drain Cleaner is an in-use concentrate. Use as is.