Master Clean – Isopropanol Alcohol 99.9% — High-Purity Cleaning Solvent for Growing Operations
Best for: Growers who need professional-grade equipment cleaning and facility sterilisation without compromise
Our thoughts
This is one of those essentials you end up reaching for constantly. We use it for tool cleaning, surface disinfection, and shifting stubborn residues from equipment between cycles. It evaporates completely, leaves zero residue, and does the job properly. One we recommend a lot for growers who take facility hygiene seriously.
Master Clean Isopropanol Alcohol is a 99.9% pure isopropyl alcohol solution designed for fast, effective cleaning of tools, equipment, and surfaces in growing operations. It cuts through grease and built-up residues quickly, then evaporates completely without leaving oil traces or film — essential when precision and cleanliness matter. Available in 1 litre and 5 litre bottles, it's a professional-grade solvent that works where general-purpose cleaners fall short.
How it compares
This sits in the professional-grade cleaning solvent category, competing directly with industrial-standard isopropanol products.
- 99.9% purity — higher grade than diluted household alternatives
- Fast evaporation with zero residue, ideal for precision equipment cleaning
- Suitable for removing plant material residues, grease, and oils from tools and surfaces
- More effective than general-purpose cleaners for technical and hygiene applications
- Professional-grade quality at a price that doesn't require specialist supplier markup
In simple terms: you're getting proper lab-grade isopropanol without paying premium brand prices.
Usage guidance
Master Clean works across several key applications in growing operations:
Equipment and tool cleaning
Spray directly onto tools, pipes, extractor components, and equipment. Leave for several seconds, then wipe with paper towel or cloth. For heavily soiled items, light rubbing with a scouring pad speeds results. The alcohol evaporates quickly — no drying time needed.
Surface disinfection and sterilisation
Spray work surfaces, benching, and workspace areas before media preparation or between growing cycles. Wipe clean with paper. High purity makes it effective for facility hygiene without requiring dilution for general cleaning.
Residue removal
Cuts through stubborn plant material residues, grease, and oils from equipment, floors, and hard surfaces. Particularly useful for cleaning extractors, tools, and machinery between jobs.
Solvent applications
The 99.9% purity makes this suitable for essential oil extraction and other technical solvent work where high purity is required.
Important: Always ensure good ventilation during and after use — isopropanol evaporates rapidly and produces fumes. Wear appropriate protective clothing as recommended by the manufacturer. Do not ingest.
Technical specifications
- Purity: 99.9% isopropyl alcohol (propan-2-ol)
- Available sizes: 1 litre and 5 litre bottles
- Evaporation: Complete — leaves no residue or oil traces
- Chemical properties: Colourless, flammable liquid with pungent odour
- Solvent action: Dissolves non-polar compounds, oils, and grease effectively
- Appearance: Clear liquid
Who this is for
- Growing operations where facility cleanliness and equipment hygiene are priorities
- Growers cleaning tools and equipment between growing cycles
- Anyone needing reliable, residue-free surface disinfection for workspaces
- Larger facilities or commercial operations where 5L sizing makes economic sense
- Growers working with extractors, piping, and mechanical equipment requiring precision cleaning
- Those seeking professional-grade solvent without paying inflated retail markups
Our take
This is proper cleaning alcohol — professional-grade, fast-acting, and genuinely reliable. It does exactly what high-purity isopropanol should do: cuts through residue, evaporates clean, and leaves no film or oil traces.
If you're serious about keeping your growing space and equipment properly maintained, this is worth keeping on the shelf. Does the job day in, day out without fuss. Good time to pick up while stock lasts.
