Urine Stain & Odor Removal Carpet Prespray for HWE – Yellow LAVA USOR

One-visit urine stain and odor control—clean, deodorize, restore

Yellow LAVA USOR (Urine Stain & Odor Remover) is a professional carpet prespray engineered for hot water extraction (HWE) and tough pet/person urine jobs. Packed with more active ingredients and technologies than typical USORs, it’s built to clean, deodorize, and restore urine-contaminated carpets, upholstery, and clothing—supporting successful single-visit service.

Breakthrough technologies inside

• T-38 – Effective against odor-causing bacteria

• SuperFresh 14 – Stops odors before they aerosolize (exclusive to Yellow LAVA)

• SSHP Peroxide – Blended, higher-quality peroxide for superior organic stain removal

• Priority Blend 7 – Active cleaners that reduce the need for extra presprays in most cases

• ProFresh Scent – Long-lasting, very effective against urine odors

Why professionals choose Yellow LAVA USOR

• Superior raw ingredients deliver better, faster results

• More technologies = higher success rates on a single visit

• Lower dilutions with better results (cost-saving use rate)

• Often doesn’t require additional presprays (in most cases)

• No other USOR contains SuperFresh 14 for enhanced odor control

• pH 6–8 for versatile application

How to use (typical workflow)

1. Pre-test for colorfastness on carpet/upholstery/clothing.

2. Apply as a prespray to affected areas; allow appropriate dwell.

3. Agitate where needed, then extract with HWE.

4. Accelerate drying/airflow; repeat light treatment on stubborn spots as needed.

Specs

• Type: USOR carpet prespray for HWE (also suitable for upholstery & clothing per label)

• Key components: T-38, SuperFresh 14, SSHP Peroxide, Priority Blend 7

• Fragrance: ProFresh (long-lasting)

• pH (in use): 6–8

• Dilution: Low use rate (follow label directions)

Yellow LAVA USOR Prespray SDS
Yellow LAVA USOR Prespray Label

See LAVA for HWE Videos