ROCKET quickly dissolves organic obstructions to completely clear blockages.
It is specially formulated to prevent corrosion of all types of drain pipes.

DIRECTIONS FOR USE:
Remove as much surface water as possible from the toilet bowl or sink before
using ROCKET. Slowly add 250ml of ROCKET to the drain, being careful to
avoid splashing. Larger drains (up to 8") may require as much as 1.8 litres of
ROCKET. Allow to stand for up to15 minutes and then flush the pipe with a large
volume of cold water. If lines are not completely cleared, repeat application.

GREASE TRAPS, SEPTIC TANKS & CESSPOOLS
Slowly add 900ml per 100 litres of tank capacity. Allow to work for at least 15
minutes and then flush with cold water if necessary. ROCKET is safe for all
types of grease management and septic systems.

 

SDS