Home ROEBIC K-37


(1 Litre for 1500 Litre Tank Capacity), Available Pack Size – 1 Litre

Prevents Clogs and back-Ups

Roebic K-37 Septic Tank Cleaner is made up of bacteria to provide a concentrated attack on clogged areas relieving overloaded septic tanks and drain field.

K-37 is used to correct Septic Systems, Urinal and drain systems that are Sluggish, without damaging drain parts, disposal systems and porcelain because K-37 does not contain chemicals or corrosive materials.
  • Use at night before retiring.
  • Shake thoroughly. Pour the entire contents into the toilet bowl & Flush.
  • Reduce use of toilets, sinks, baths and washers after applying K-37.
  • K-37 takes approximately 6-8 weeks to form a massive culture, which provides extra biological activities.
  • After system is restored to normal, it is recommended to use K-37 every 3 months to prevent future problems.
  • Recommended to use Roebic natural toilet cleaner along with K-37
  • If clogging is due to foreign bodies like hair, plastic, latex, paper, cotton, metal, objects, stone etc., this biological formulation may not be effective.


Keep out of reach of children, If consumed, drink plenty of water and immediately seek medical help.