They are mainly used in sewer and septic tanks.
Powerful toilet drain cleaner.
Lysol s power toilet bowl cleaner is one of the best.
This stuff is heavy duty.
But be careful as these harsh chemicals can produce a violent bubbling reaction in the sink and caustic fumes which can affect your eyes and burn the skin.
Wait 15 minutes before flushing.
Wipe toilet brush under rim of toilet bowl forcing cleaner into flush holes.
Be sure to use precaution.
Aggressive drain cleaners like the thrift marketing drain cleaner or the comstar pure lye drain opener contain the most powerful chemicals like sodium hydroxide or pure lye.
It instantly removes all stains and mineral deposits including rust lime calcium and hard water build up.
This great drain cleaner from plumb clear not only destroys any clogs that may be blocking your toilet drains but also ensures that the issue of slow moving drains is completely eradicated.
K 97 main line cleaner is a powerful drain clear that can be used in various plumbing systems to remove stubborn clogs.
It contains safe and natural enzymes that quickly work in eating away all of the slug and gunk that is causing your toilets to clog.
Saturate a soft brush.
Sulfuric acid is the key ingredient of this ultra strength acidic drain cleaner.
Best for the mainline.
Looking for a good gel toilet bowl cleaner with good coverage and a powerful formula.
Instant power toilet bowl restorer cleans the toilet bowl you can see and the clogged flush holes you can t.