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ProRestore ODORx Double-O Protein Odor Counteractant, 1 Gallon, 431752000 / 103906 / 103907 W.50218

List price: $295.00
You save: $46.00 (16%)

ODORx Double-O. Specially formulated to eliminate protein odors resulting from kitchen fires, burned meat, spoiled food and more. Also highly effective against sewage and water damage odors.

Double-O is an odor control product used primarily to eliminate the unusually obnoxious odors that come from events involving protein. A common example is a fire involving foods such as meat, poultry, fish or beans. Double-O is also quite useful in controlling odors from spoiled food or sewage.

Double-O is a blend of odor control counteractants, solvents and detergents that reduce the spread of odor causing molecules into the atmosphere. Double-O also contains surfactants that help the product penetrate into odor damaged surfaces and to disperse in water. When applied to porous or absorbent materials, the solvents in Ready-To-Use (RTU) solutions of Double-O dry rapidly thus promoting the desorption of smoky malodors from treated surfaces.


  • A special blend of powerful odor control counteractants, solvents and detergents that reduce the spread of odor-causing molecules.
  • Can be applied with a compression sprayer or an airless paint sprayer.
  • Add to wall and fiber cleaning solutions for odor-control boost.
  • Contains surfactants that help the product penetrate into odor-damaged surfaces and disperses in water.


  • Coverage:  Dependent on application
  • Form:  Liquid
  • Colour:  Transparent orange yellow
  • Odour:  No information
  • pH:  8.2
  • Flash point:  127° F  (52.7° C)
  • Speficic gravity:  0.96
  • Package size:  3.8 L Gallons, 4 gal/case
  • Ready to use:  No
  • Dilution:  To prepare RTU solution, mix 3 to 4 oz of Double-O with enough water to make one gallon
  • Xactimate:  CLNDODRSP
  • Product Number:  431752000 / 103906 / 103907 W.50218

Product Application

Double-O can be used in a variety of situations.

Application 1: Suppression spraying. For most odor control situations prepare a ready to use (RTU) solution by mixing 3 fluid ounces of Double-O concentrate with enough water to make one gallon (24 mL per L). For exceptionally strong odors increase the concentration to as much as 4 ounces per gallon (32 mL per L). Prepare all RTU solutions before entering the worksite.

Procedure: Familiarize yourself with the Unsmoke Odor Control System before using Double-O. 1) Be sure that spraying equipment is clean and that it functions properly before entering the worksite. Be particularly careful about spray nozzles to be sure they are clean and that they produce an even spray pattern. 2) Use the personal protective [PPE] equipment required for each situation. 3) Identify surfaces that were damaged by fire and smoke. Scan each room and examine all vertical and horizontal surfaces. Look for evidence of fire damage such as charring, soot trails, distorted or melted surfaces. Check areas such as closets, cabinet interiors, and behind window treatments. 4) Low pressure spray (do not fog) an RTU solution of Double-O onto pretested surfaces and items. Pay special attention to odor sources such as the stove, vent hood, interior/exterior of kitchen cabinets, burned or heat damaged areas, the ceiling, etc. To suppress protein odors throughout the premises spray carpets, and other horizontal surfaces with an RTU solution of Double-O.

Application 2: Use as an additive for water based detergent solutions. Use Double-O as an odor control additive for water based solutions, solutions that are used to clean structural surfaces and contents items. Use ½ to 1 ounce of Double-O per gallon of ready to use cleaning solutions. All water cleanable surfaces must be properly cleaned as part of a normal decontamination process.

Application 3: Laundry deodorizing additive. Add 2-4 ounces (60 to 120 mL) of Double-O per standard 8 pound (3.6 kg) laundry load. Use in the wash cycle.

Application 4: Deodorizing refrigerators and freezers. Double-O is useful in the cleanup and salvage of refrigerators/freezers in which food has decayed. Dilute solutions of Double-O may be contact sprayed onto contaminated surfaces. Add Double-O at the rate of 2-4 ounces (60 to 120 mL) to the cleaning solutions as needed.

Application 5: Sewage related odors. Dilute Double-O with water and contact spray onto contaminated items and surfaces. Add concentrated Double-O as needed to odorous standing water. Based on an estimate of the amount of water present, attempt addition of Double-O at the rate of 2-4 ounces (60 to 120 mL) per gallon of water.

Prorestore (Unsmoke)
Coverage Area:
Dependent on application
3 - 4 oz to a gal of water
Package Size:
3.8L Gal
Ready To Use:
  • No

Product Data Sheet (431752000_Double-O_PDS.pdf, 740 Kb) [Download]

SDS (Safety Data Sheet) English (431752000_DoubleO_SDS_Eng.pdf, 1,473 Kb) [Download]

Label (431752000_Label.pdf, 1,121 Kb) [Download]

User Guide (431752000_Double-O_UserGuide.pdf, 216 Kb) [Download]

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