Bio Moss Off - High Performance Moss, Mould, Lichen & Algae Remover – 5L & 25L
Bio Moss Off - High Performance Moss, Mould, Lichen & Algae Remover – 5L & 25L
In stock
£5.20 GBP per litre (pack price includes one pump).
Use biocides safely. Always read the label and product information before use.
Bio Moss Off is a professional exterior cleaner for treating moss, algae, mould and lichen staining on compatible hard surfaces.
- Suitable for patios, driveways, paths and compatible roofing surfaces
- Designed for property maintenance and exterior cleaning
- For commercial, facility and domestic maintenance applications
- Available in trade pack options
- Follow the product label for application and surface compatibility
📦 Pack options
- Choose 5L, 2 × 5L, 3 × 5L or 4 × 5L bundles, or a 25L trade drum.
- Each standard pack is listed with or without one dosing pump.
- Pump bundles include ONE pump in total, not one per bottle. 5L bottles use a 38mm fitting; 25L drums use DIN61.
- Options without “+ 1 dosing pump” contain no pump. Check the selected variant for price and stock availability.
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Compare pack prices and price per litre
| Pack | Price | Per litre |
|---|---|---|
| 5L | £24.99 | £5.00 |
| 2 × 5L bundle | £45.99 | £4.60 |
| 3 × 5L bundle | £69.99 | £4.67 |
| 4 × 5L bundle | £79.99 | £4.00 |
| 25L trade drum | £99.99 | £4.00 |
| 5L + 1 dosing pump (38mm) | £25.99 | £5.20 |
| 2 × 5L bundle + 1 dosing pump (38mm) | £48.99 | £4.90 |
| 3 × 5L bundle + 1 dosing pump (38mm) | £72.99 | £4.87 |
| 4 × 5L bundle + 1 dosing pump (38mm) | £95.99 | £4.80 |
| 25L trade drum + 1 dosing pump (DIN61) | £105.98 | £4.24 |
Need a pump? Choose a pack marked “+ 1 dosing pump”. Already have the correct compatible pump? Choose a pack without a pump. Do not share pumps between different chemicals.
Secure checkout · Trade pack options · SDS available
Always read the current product label and Safety Data Sheet before use.
Applications & Trade Use
Applications & Trade Use
- 🌿 Exterior Growth Treatment – Professional treatment for moss, mould, lichen and algae on compatible exterior hard surfaces.
- 🧱 Multi-Surface Use – Suitable for compatible concrete, stone, tarmac, brickwork and roof-tile applications after testing.
- ✨ Low-Agitation Application – Designed to continue working after application, reducing the need for aggressive scrubbing on suitable surfaces.
- 📦 Pack options – 5L, 2 × 5L, 3 × 5L, 4 × 5L and 25L; each with or without ONE dosing pump.
- 🛠️ Professional Use – Use only in accordance with the current product label, SDS and site assessment.
How to Use
How to Use
- 📋 Before Use – Read the current product label and SDS and test surface compatibility before wider application.
- 💧 Dilution – Use only the dilution stated on the current Multex product label. The SDS identifies the product and hazards but does not itself specify a dilution rate.
- 🛠️ Application – Use only for the label-approved exterior cleaning/biocidal applications and application method.
- 🌊 Environment – Prevent release to drains, ponds and natural watercourses; the concentrate is very toxic to aquatic life.
Pack Sizes
Pack Sizes
📦 Pack options
- 5L
- 2 × 5L bundle
- 3 × 5L bundle
- 4 × 5L bundle
- 25L trade drum
- 5L + 1 dosing pump (38mm)
- 2 × 5L bundle + 1 dosing pump (38mm)
- 3 × 5L bundle + 1 dosing pump (38mm)
- 4 × 5L bundle + 1 dosing pump (38mm)
- 25L trade drum + 1 dosing pump (DIN61)
💧 One pump per bundle – Pump choices include ONE pump in total, not one per bottle. 5L bottles use 38mm; 25L drums use DIN61. Check chemical compatibility before use.
📋 Availability – The selected variant shows its price and stock availability. Packs without “+ 1 dosing pump” contain no pump.
Safety & Storage
Safety & Storage
- 🚨 Danger — Corrosive Biocidal Cleaner – Classified Aquatic Acute 1 H400 and Skin Corr. 1B H314.
- ⚠️ Hazards – Causes severe skin burns and eye damage and is very toxic to aquatic life.
- 🧤 PPE – Do not breathe mist/vapours/spray. Wear protective gloves, protective clothing and eye/face protection.
- 🩹 First Aid – If swallowed, rinse mouth and do not induce vomiting. Follow the SDS immediately for skin, eye or inhalation exposure.
- 🌊 Environment – Prevent release to drains, ponds and natural watercourses.
Delivery & Returns
Delivery & Returns
Shipping options, charges and any product-specific restrictions are shown at checkout.
Read the delivery policy · Read the returns and refunds policy
Technical Specifications & SDS
Technical Specifications & SDS
- 🧪 Product – Multex Bio Moss Off.
- 🧱 Synonyms – Mould, lichen, moss and algae remover; tiles, stairs, artificial grass, patios, driveway and tarmac cleaner.
- 🛠️ Intended Use – Biocidal and washing/cleaning product.
- ⚗️ Hazardous Ingredient – Quaternary ammonium compounds, benzyl-C12-14-alkyldimethyl chlorides are listed at 10.100% in the SDS.
- ⚠️ Hazard Classification – Aquatic Acute 1 H400; Skin Corr. 1B H314.
- 📄 Documentation – Use the current Multex label and Safety Data Sheet as the source of truth.
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