20g ClO2 Tablets for Air & Large-Volume Water Treatment (10-Tablet Pouch) 10/Pouch, 40/Box
Designed exclusively for large-space air treatment, 20g Chlorine Dioxide tablets release a controlled concentration of ClO₂ gas that oxidizes odor molecules at the source—not by masking, but by chemically neutralizing them. Ideal for restoration, property management, hospitality, waste handling, and unoccupied spaces where persistent odors demand a professional-grade solution.
These 20g Chlorine Dioxide tablet is a professional-strength oxidizer designed for deep air deodorization and large-volume, low-ppm water treatment. Whether neutralizing persistent airborne odors in unoccupied spaces or treating hundreds of gallons of water for algae and microbial control, this tablet delivers controlled, residue-free chlorine dioxide where lesser solutions fall short.
ClO2 Concentration in Use: This Tablet will Create 530ppm in 1 Gallon of Water. Handle with Care.
20g ClO2 Tablets for Air & Large-Volume Water Treatment (10-Tablet Pouch) 10/Pouch, 40/Box
Your Price: $ 39.95
Use at any concentration up to 250ppm!
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One Tablet. Two Powerful Applications.
The 20g Chlorine Dioxide tablet is engineered to deliver a higher total mass of ClO₂, making it uniquely suited for applications where space size or water volume exceeds the capabilities of smaller tablets.
This flexibility allows the same tablet to be used in:
- Air and space deodorization
- Large-volume, low-ppm water treatment
Both applications rely on the same underlying mechanism: selective oxidation.
Air Deodorization for Large or Unoccupied Spaces
Oxidizing Odors Instead of Covering Them
When deployed for air treatment, the tablet releases chlorine dioxide gas that circulates through the space, oxidizing odor molecules at their source rather than masking them with fragrance.
This approach is ideal for:
- Smoke and fire damage restoration
- Sewage and wastewater odors
- Garbage rooms and waste areas
- Rental turnovers and eviction cleanouts
- Basements, storage rooms, and crawl spaces
Because ClO₂ disperses as a gas, it reaches porous materials and hidden odor reservoirs that liquids and sprays cannot.
Residue-Free and Material Friendly
After oxidation is complete, chlorine dioxide naturally dissipates, leaving:
- No perfumes
- No surfactants
- No sticky or corrosive residues
The result is a space that simply no longer smells.
Large-Volume Water Treatment at Low ppm
Treating Up to ~175 Gallons at ~3 ppm
When fully dissolved and properly mixed in water, a single 20g tablet can treat up to approximately 175 gallons of water to achieve a target chlorine dioxide concentration of ~3 ppm, depending on organic load and water conditions.
This low-ppm range is commonly referenced for:
- Algae suppression
- Biofilm disruption
- Control of odor-producing microorganisms
- Reduction of microbial impurities in non-potable water systems
Why Chlorine Dioxide Excels in Water
Unlike chlorine or quaternary disinfectants, chlorine dioxide:
- Remains effective across a broad pH range
- Does not form chloramines
- Oxidizes microbes without leaving persistent residues
This makes it particularly well suited for storage tanks, irrigation systems, agricultural water, and industrial water applications.
Safety, Use & Best Practices
- Air applications should be performed in unoccupied or controlled spaces
- Water applications are intended for non-potable systems unless otherwise permitted
- Always add tablets to water, not water to tablets
- Ventilate treated spaces thoroughly after air deodorization
- Store tablets sealed until use
When used as directed, chlorine dioxide provides powerful oxidation with minimal secondary effects.