Many cleaners rely on pre-spray alone — but the ones getting noticeably better results always agitate. The Ashbys Sebo Duo Pre-treatment Agitator 3000G helps your pre-treatment reach deeper, work faster and deliver the kind of finish customers remember.
Ashbys Supreme Anti-Grease 5 Ltr PC4310
High pH Pre-Spray Booster for Professional Carpet & Upholstery Cleaners
Boost the Cleaning Power of Any Pre-Spray
Ashbys Supreme Anti-Grease PC4310 is a high‑pH booster additive designed to make any carpet or upholstery pre-spray work harder. Manufactured in the UK, it helps break down heavy biological grease, food and drink soilage, and draught marks that standard pre-sprays often struggle with.
Its high surfactant content makes it especially effective on protein-based greases commonly found in restaurants, pubs and busy commercial areas. It also helps remove hand and hair oils from non‑pH‑sensitive upholstery.
Supreme Anti-Grease is also useful in domestic homes where carpets pick up airborne cooking oils, or where grease is walked from tiled or hard floors into carpeted areas. These soils often sit deeper in the pile and can reduce the effectiveness of a standard pre-spray unless boosted.
Cleaners who use Supreme Anti-Grease often find their pre-spray performs more consistently — especially on jobs where the soilage is heavier than usual.
Main Benefits
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Boosts any pre-spray — helps your existing chemistry reach its full potential.
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Breaks down heavy soilage including black top, food grease and drink spills.
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Ideal for restaurants and pubs where protein-based grease is common.
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Improves domestic results — tackles airborne cooking oils and grease walked in from hard floors.
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Helps remove hand and hair oils from non‑pH‑sensitive upholstery.
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Cleaner fibres and a better finish on carpets that see regular use.
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Cost-effective — strong dilution ratios keep usage economical.
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Made in the UK — consistent, dependable formulation trusted by professionals.
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Used by professionals who want predictable performance on tougher jobs.
Directions
Always pre-test materials for colour fastness and texture change using a ready-to-use solution.
For Carpet & Upholstery
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Dilute: Mix 1 part Supreme Anti-Grease with 50 parts warm water or pre-mixed pre-spray.
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Apply: Spray evenly across the area and allow 5–10 minutes dwell time.
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Agitate (carpets): Use a Sebo Duo, CRB machine, or a carpet pile brush.
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Agitate (upholstery): Use a professional upholstery brush in light circular motions. Avoid scrubbing.
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Rinse: Extract thoroughly. For carpets, use Ashbys Premium Extraction Cleaner. For upholstery, use Ashbys Liquid Extraction Cleaner.
For Removing Draft Marks
Draft marks (filtration soiling) appear along carpet edges, stairs and doorways where air movement deposits fine particles deep into the fibres. They often return unless the airflow issue is addressed, but they can be removed effectively with the correct method.
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Prepare: Dry vacuum, pre-spray, agitate, and extract.
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Dilute: Mix Supreme Anti-Grease at 1:20 with warm water.
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Apply: Lightly apply using a Long Handle Edging Brush.
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Dwell: Allow 2–3 minutes dwell time.
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Extract: Use your professional carpet cleaning machine and hand tool.
The Final Stage
pH Value
Want to sharpen your results and stand out as a professional?
Our FREE Carpet & Upholstery Cleaning Training Guide covers the proven 6 Stage Method, fabric safety testing and a powerful stain removal section to help you get the best from this product on every job.
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