Heavy Duty Drain Opener M29 | 5L | Pack of 4

** PACK OF 4 **

Effective chemical product that unblocks sewer pipes and waste water drains by removing soft obstructions accumulating near the fixture’s drain outlet. 

• Maximum effectiveness  and thorough cleaning
• Dissolves grease, dirt & other organic obstructions
• Can safely be used in septic systems 
• Gives the best protection from clogged drains