Dog smell, cat odor, and mildew embed into car seats, carpet, and headliner. OdorBlitz ClO₂ fills the entire cabin and is designed to neutralize every pet and mildew odor compound.













Free shipping on orders $50+ · Ships in 1–2 business days
Two complete CLO₂ treatments per kit. Designed for dog smell in car, cat odor in car, wet dog smell, car mildew odor, and pet accident odor. Ships fast nationwide.









Pet dander, dog odor compounds, and mildew MVOCs embed into seat foam, carpet backing, and headliner. Air fresheners cannot reach them. ClO₂ gas reaches every square inch of the cabin.
Dog odor compounds and pet dander embed into seat upholstery, carpet backing, and headliner foam. OdorBlitz ClO₂ gas diffuses through the entire cabin, neutralizing pet smell at the source.
Mildew odor from wet carpet or AC evaporator growth produces MVOCs that fill the car cabin. ClO₂ gas oxidizes these mildew compounds throughout the interior, including the HVAC system.
Cat odor from transporting cats or cat accidents penetrates car upholstery deeply. OdorBlitz ClO₂ vapor reaches fabric fibers, foam backing, and carpet — the places cat odor actually lives.
Close the car, activate the kit, walk away. Pet smell and mildew odor destroyed in 1–2 hours.
Close all windows and doors. Set HVAC to recirculate. Activate the OdorBlitz kit and place on the floor of your vehicle.
Gas fills seats, carpet, headliner, trunk, and HVAC ducts. Pet dander compounds, dog odor, cat smell, and mildew MVOCs are all oxidized. Most treatments take 1–2 hours.
Open all doors, ventilate for 30 minutes. Your car smells genuinely clean — no pet smell, no mildew odor, no fragrance cover-up.
Stop masking dog smell and car mildew. OdorBlitz ClO₂ treats them at the source.
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