On & Gone™ Mould Stain Remover

On & Gone™ Mould Stain Remover is a professional-grade, fast-acting solution designed to rapidly remove deep black mould stains from porous surfaces like wood and masonry in minutes, saving significant time and effort.

On & Gone™ removes mould, mildew, and algae stains and is used to deodorize wood. It can be used for ceilings, walls, roofs, tiles, grout, concrete, wood, drains, toilet bowls, baths, and showers. On & Gone can also be used on solution-dyed acrylic fabrics.

Technology Overview

On & Gone™ Mould Stain Remover uses the active ingredient of Sodium Hypochlorite combined with an effective mixture of unique ingredients to produce a modified surface tension such that it has the penetration capability and dwell time to truly remove mould stains.

The Professional’s Choice: Trusted by certified remediation experts for rapid stain removal on porous surfaces.”

Formulated in Partnership with Industry Chemists to deliver unparalleled deep-penetrating stain removal.”

Why On & Gone is Different

On & Gone™ is a fast mould stain remover but can also be used as a disinfectant that kills 99.9% of germs. On & Gone™ has many benefits:

  • On & Gone™ is the only stain remover with a fresh scent to reduce chlorine odour.
  • On & Gone™ uses unique powerful ingredients to destroy stains fast. Nothing is faster.
  • The special ingredients of On & Gone™ penetrate deeper into the surface substrate, allowing it to easily lift deep dark stains.
  • On & Gone™ has been tested to be effective on many surfaces including wood, plastics, concrete, ceramic, walls, ceilings, tiles, glass and plastic based textiles.
  • On & Gone™ becomes environmentally friendly after 20-30 minutes of application, turning into only salt and water.

Cold Room Before & After

On & Gone Care and Attributes

How to care for On & Gone™ Mould Stain Remover:

  • On & Gone™ starts to work instantly and takes 5-10 minutes to show its full effect.
  • Depending on the surface, a scrub may be needed to remove tough mould and algae growth.
  • The affected area may need to be rinsed with water if a large amount of On & Gone™ is used, as salt crystals may dry to the surface.
  • On & Gone™ will discolour and possibly damage metals such as copper, steel, aluminium, silverware, and mechanicals as well as natural fibres such as cotton, wool, silk, and leather – DO NOT apply to these surfaces. Do not mix with other chemical products.
  • On & Gone™ can be weakened or deactivated over time if not stored correctly. Its peak potency levels are within 6 months from the manufacture date.
  • For a long-lasting mould prevention solution, apply AEGIS Microbe Shield® to prevent any further mould, mildew, algae, bacteria, odour, yeast, or fungi growth for up to a year. Bactraban is the sole distributor of AEGIS Microbe Shield® in South Africa. Backed by more than 45 years of testing, AEGIS® technology has a long history of safe use. AEGIS Microbe Shield® is a durable and effective way to control a wide range of microbes, including bacteria, mould, mildew, fungi, yeast and algae on almost all surfaces and materials.

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FAST

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Before & After Examples

Terracotta Tiled Roof 

Painted Ceiling

Golf Cart Seat

Wooden Attic

Frequently asked questions:

On & Gone™ is extremely fast-acting. You will see visible results instantly upon application, with the full effect showing in just 5 to 10 minutes. Nothing is faster at destroying deep mould stains on contact.

While its primary function is to rapidly and effectively destroy the visual stain, On & Gone™ also acts as a disinfectant, killing 99.9% of germs, including mould and mildew. It removes the visible problem while treating the underlying contamination.

Unlike standard bleach, On & Gone™ contains a unique blend of ingredients that modifies surface tension, allowing it to penetrate deeper into porous substrates like wood, grout, and masonry. This deep penetration lifts and destroys deep black stains that simple surface bleach cannot reach.

On & Gone™ is formulated to work without heavy manual effort. For most stains, a simple spray application is sufficient. Depending on the surface and the toughness of the mould or algae growth, a light scrub may be needed for residual buildup.

On & Gone™ is tested to be effective on a wide range of surfaces, including wood, concrete, ceramic tiles, grout, walls, ceilings, toilet bowls, baths, showers, and even plastic-based textiles and solution-dyed acrylic fabrics.

Do not apply On & Gone™ to metals such as copper, steel, aluminium, or silverware, as it will discolour and possibly damage them. Avoid use on natural fibres like cotton, wool, silk, and leather. Do not mix with any other chemical products.

As a powerful chemical, direct application can harm plants. It is highly recommended to thoroughly rinse or protect nearby plants and sensitive vegetation with water or plastic sheeting before and immediately after application to the affected area.

No. Because On & Gone™ contains an active ingredient (Sodium Hypochlorite) that can be corrosive to metals and mechanical parts, it should not be used inside HVAC systems, air ducts, or machinery.

Always ensure the area is well-ventilated. It is essential to wear appropriate Personal Protective Equipment (PPE), including protective gloves and eye protection (goggles). Keep the product away from children and pets.

On & Gone™ features a fresh scent additive. This unique modification is designed to significantly reduce the strong chlorine odour typically associated with powerful, sodium hypochlorite-based cleaners. However, in large applications the chlorine odour can still be quite potent.

After approximately 20 to 30 minutes of application, the active ingredients in On & Gone™ naturally break down and become environmentally friendly, converting into only salt and water.

For maximum effectiveness, store On & Gone™ in a cool, dark place, away from sunlight and heat. Its peak potency levels are guaranteed within 6 months from the manufacture date.

On & Gone™ will rapidly remove existing mould stains and kill surface contamination. However, if the underlying cause of mould (high humidity, water leaks, or condensation) is not resolved, mould will eventually return, as it requires moisture to grow.

For long-lasting protection, we strongly recommend applying AEGIS Microbe Shield® after using On & Gone™. AEGIS® creates an effective, durable, and non-toxic protective barrier that prevents further growth of mould, mildew, algae, and bacteria for up to a year and longer.

On & Gone™ is your high-powered, immediate stain remover and cleaner. AEGIS Microbe Shield® is your preventative solution, which provides a long-lasting antimicrobial coating to stop new mould, mildew, and bacteria from growing for extended periods.

Wholesale Enquiry

Are You A Business User, Or Would You Like To Become A BACTRABAN Retailer, Wholesale Partner, Or Subcontractor?

For trade pricing and commercial enquiries please contact us using the form below.

Bactraban South Africa is currently looking to source a select number of wholesale partners in the industrial trade, B2B and retail space. If you believe that Bactraban’s product range or certain products could be a good fit for your business, please submit an enquiry today.

Industries of interest include air conditioning maintenance and servicing, air quality specialists, mould remediation and deep cleaning service providers, and FMCG retailers. All enquiries are welcome!

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