Big Lemon is a broad spectrum premium odour counteractant for both routine odour control as well as tough restoration problems.
Use it as a general air freshener, add it to your prespray or extraction rinse, or inject it neat into underlay at the source of an odour. Product code RP208002.
Important: Big Lemon's safety data sheet classifies it as Danger — causes serious eye damage. Wear eye protection whenever you mix, spray or inject it.
Key features
- Neutralises offensive smells and leaves a fresh, clean fragrance.
- Effective on a range of odours including persistent malodours such as smoke, flood, urine, and other organic odour sources.
- Can be added to cleaning agents, presprays, and extraction formulas.
- Safe for use on wool and 5th-generation nylon carpets and fabrics.
Directions for use
General purpose air freshener
Dilute 15 ml per 1 litre, spray upwards in a fine mist. Apply routinely for total odour control.
As an additive to your cleaning solution
| Method | Rate |
|---|---|
| Pump-up sprayer | Add 75 ml per 10 litres of ready-to-use prespray. To counteract stronger odours, double the concentration. |
| In-line sprayer (yellow tip 8:1) | Add 300 ml per 4.25 litre in-line bottle. |
| Portable | Add 75 ml per 10 litres to your ready-to-use extraction rinse. To counteract stronger odours, double the concentration. |
| Truckmount | Add 500 ml per 20 litres to make a stock solution; meter at 3–4 GPM. |
| Needle injection | Use neat. Inject into underlay at the source of the odour. |
Pre-test in an inconspicuous area before treating a whole carpet or fabric.
What a deodoriser can and cannot do
An odour counteractant deals with the odour in the air and in the fibre. It does not remove the source. Urine in underlay, contaminated water in a subfloor or soot in a cavity will keep producing odour until it is cleaned out or removed — then the deodoriser finishes the job.
On restoration work, remove or clean the source first and use the deodoriser as the last step, not the first.
Specifications
| Product code | RP208002 |
|---|---|
| Appearance | Clear yellow liquid, lemon fragrance (SDS) |
| pH | Not published |
| Pack size | 4 litres |
| Hazard classification | Danger — skin irritation Category 2, serious eye damage Category 1 (SDS, April 2023) |
| Dangerous goods | No |
Safety
From the safety data sheet (Aberford Holdings Pty Ltd (Razorback), issued April 2023):
- Signal word: DANGER
- Hazard statements: H315 Causes skin irritation; H318 Causes serious eye damage
- Poisons schedule: Not scheduled
- Transport: Not classified as dangerous goods for road and rail transport (ADG Code).
Causes serious eye damage. Wear eye protection. If it gets in the eyes, rinse cautiously with water for several minutes, remove contact lenses if easy to do, keep rinsing, and get medical attention straight away.
Wear chemical-resistant gloves. Wash skin thoroughly after handling. Take off contaminated clothing and wash it before reuse.
Spraying upwards as an air freshener puts mist in the air at face height. Keep it away from eyes, and keep occupants out of the area while you apply it.
For poisoning advice in Australia, call the Poisons Information Centre on 13 11 26. Always read the full safety data sheet before use.
Related products
- Razorback Big Blue Deodoriser 4 L — same directions, classified not hazardous on its SDS
- Razorback HotShot UHT Prespray
- Razorback e-Rinse EFR Emulsifying Fibre Rinse
Frequently asked questions
Can I use it on wool?
Razorback states it is safe for wool and 5th-generation nylon carpets and fabrics. Pre-test first, as with any chemical on wool.
Why does a deodoriser carry a Danger signal word?
The SDS classifies the concentrate as causing serious eye damage (Category 1). That is a hazard to the person handling and spraying it, which is why eye protection is not optional.
Big Lemon or Big Blue?
Both are used the same way at the same rates. Big Blue's SDS classifies it as not hazardous, so it is the lower-hazard choice where operators or occupants are a concern.
Will it get rid of urine odour?
Only once the source has been dealt with. Inject it neat into the underlay at the source after the urine has been flushed or extracted, or replace contaminated underlay.
Not sure which deodoriser suits the job? Contact CCW and we will help you choose.

