HydraMaster U-P-S (Urine Pre-Spray)

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HydraMaster U-P-S (Urine Pre-Spray)
  • Effectively removes old urine stains
  • Removes odors and leaves fresh scent
  • pH: 3.2
  • Safe for stain-resistant carpet
  • Variable dilutions
Product Name Price Qty

Hydramaster U-P-S (Urine Pre-Spray) (1 GL)

Item # HM-UPS-01

Size: Gallon    Qty: 1

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HydraMaster U-P-S (Urine Pre-Spray) (4 GL)

Item # HM-UPS-04

Size: Gallon    Qty: 4

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Product Information

Do the job right the first time with HydraMaster U-P-S Urine Pre-Spray; an acid-based pre-spray designed to emulsify and neutralize even the oldest dried urine stains.


HydraMaster U-P-S is a specialized formula designed to speed the emulsification and removal of tough, urine-soaked residues in carpet or upholstery. U-P-S is acid based to neutralize alkaline salt residues found in old, oxidized urine, and this formulation helps prevent the production of ammonia gasses normally given off during this type of cleaning.


A special surfactant blend softens and dissolves heavy, gummy, urine residue and prepares the nitrogenous wastes for thorough removal by rinsing.



Dilute according to the severity of the problem:

  • General application: Dilute at 1-6 oz (or 1 part) of U-P-S with 6 pints of warm water.
  • Special application: If odor is severe, mix U-P-S 1:3 with water.


NOTE: Never mix stronger than 1:1.



Brand HydraMaster
Spot Type Urine
Application Method Spray
Approved Use Stain Resistant Carpet
Chemical Type Water Based
Material Carpet
Product Type Liquid
Scent Mild
pH 3.2
Category Carpet Pre-Sprays (TLC), Pet Odor Chemicals, Upholstery Pre-Sprays
Condition new