

When pets live in the house, so do their smells. Urine, drool, and dirt don’t just sit on top of the floor; they settle in. That’s what causes that lasting “dog smell” or the invisible buildup around trays and crates.
£10.99(£10.99 / l)

BIO-ENZYMATIC TECHNOLOGY

That’s it. The enzyme powered formula gets to
work immediately, with no harsh chemicals.
No bleach. No need to rinse; just a safe, fresh
surface for your pets and people to walk on.
That’s it. The bio-enzymes go to work right away, attacking urine odour at the molecular level to remove stains – even old set-in stains.



You won’t be left with bleach fumes or slippery residue. The formula works quietly in the background, leaving a surface that smells like nothing at all.

Formulated without harsh chemicals and doesn’t require rinsing, so you can clean confidently in areas where pets eat, sleep, or play.

Cleans Properly Instead of Covering Up Instead of just masking the odour, the enzymes break it down and remove it at the source, so the clean you see is the clean that lasts.
Lifts hidden odours and grime without harming flooring.
Cuts through mess and build-up to keep busy pet zones fresh.
Perfect for tackling urine, vomit, and other organic messes.
Clears trapped odours from pets to stop smells spreading.
Absorb moisture unevenly, leading to surface damage.
Enzymes may react with porous stone and cause dulling.
Not suitable for materials that may swell, fade, or break down.
Use CSI URINE® Carpet Cleaner instead to treat odours.

Dilute the concentrate: Mix 1 part CSI URINE® Floor & Surface Cleaner with 10 parts warm water. (Ex: 100ml cleaner with 1 litre of water.)

Apply to the surface: Use a mop, spray bottle, or cloth to apply evenly over the area.

Let it work: Wait 5–10 minutes. Let the enzymes and microbes do the work on heavy odour spots.


Wipe or mop as usual: Remove any excess. No rinsing needed.

Repeat if needed: For older or stubborn smells, do a second round after drying

Check for colourfastness.

Remove excess urine, faeces or vomit with paper towels.

Saturate soiled areas with CSI URINE® overlapping edges of stain.

Do not scrub. Do not use with other cleaners.

Allow to air dry. When completely dry vacuum any residue.

Verified Purchase
Great product, especially for removing old urine stains on fabrics.
Alessandra
Verified Purchase
This is a game changer, smells great and massively reduces the repeat offences.
Problem with stressed cat after we moved house, it smelled like a cat tray!! This is the only product that I’ve found which makes a difference.
Kate Heighway
Verified Purchase
A product that keeps its promises. Smells a bit strong when applied but really helps to eliminate my cat’s urine odors.
kerdranvat laurent
Verified Purchase
Very effective for the traces of my puppy’s urine on the carpet. Eliminates the smell and the stain disappears in a very short time.
Guyader Catherine
How satisfied are you with the evidence removal?