BioEnzymes Open Natural Drain Cleaner and Unblocker

Directions

Directions for Use

Start with drains on the lowest floor & work up one floor each day. When the top floor is reached, continue adding at top floor only. After all drains are open, continue to add product as if for sluggish drains for 3 more days, then use every 2-4 weeks to avoid build-up.

GREASE TRAPS – Use as a shock treatment before using BioEnzymes MAINTAIN grease trap maintainer. Use 100ml per litre capacity of trap. Add when least amount of water is running through system. Continue daily until trap is clear, then begin routine treatment with BioEnzymes MAINTAIN.

Note: Will not perform if mixed with acid, caustic or chlorinated solvent products.