Ossom WSR – Water Scale Remover

Login to view prices

SKU: N/A Categories: ,

OSSOM WSR – Water Scale Remover | Descaler

WSR hard scale remover, descaler is a concentrate and super strength solution which gives moderate foaming while cleaning and de-scaling.


  • Effective formula to dissolve and remove hard scale marks, lime, calcium, uric salts, alkaline detergent residues, and mineral deposits from hard surfaces.
  • Use for descaling and cleaning of sanitary fittings, porcelain, bathrooms, showers, toilets, and acid-resistant surfaces/equipment.
  • This water scale remover also acts as a soap scum remover.
  • The WSR best hard lime stain remover, is ideal for descaling of bath tubs and swimming pool areas also.

Recommended Dilution:

  • Normal/Medium Scale: Dilute with up to 10 parts of water.
  • Heavy Scale: Dilute with up to 5 parts of water.

Application Methods:

  • Simply apply to the scaled area, scrub with a nylon brush or abrasive pad, and allow the chemical to work.
  • This limescale remover works via a chemical reaction which takes time.
  • The amount required depends on the scale or build up. Works better when diluted in hot water.
  • Repeat the process for heavy deposits.


  • Always rinse the surface 2-3 times well with clean water after use.
  • Do not mix OSSOM S6 with ammonia or bleach.
  • Do not apply to chrome or metal fixture.


  • Shake well before using the product.
  • Direct exposure to sunlight should be avoided..
  • Store at room temperature in a dry place.
  • Do not mix with other chemicals.

Health and Safety Measures:

  • Avoid inhalation and contact with eyes or skin.
  • In case of contact, immediately rinse thoroughly with plenty of water.
  • If swallowed, then do not induce vomiting.
  • After that, seek medical advice for immediate action.
  • Wear appropriate gloves and safety mask while handling concentrated product..
  • Always keep the jar tightly closed and out of reach of children.

Available Pack Sizes: 2 Liters and 5 Liters.

Additional information

Pack Size