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Home / Air Fresheners / Pairui Guojing Air Purification Gel - Chlorine Dioxide Slow-Release Sterilizer, Disinfectant, Formaldehyde Remover & Odor Eliminator for New Cars & Homes

Attributes

Brand -
Category Cleaning, Feminine Care, Paper & Air Fresheners / Air Fresheners
Origin -
Active Ingredient Chlorine Dioxide (ClO2)
Form Factor Slow-Release Gel
Primary Function Odor Elimination & Disinfection
Target Area New Cars, Homes, Offices
Duration Approx. 30-45 Days per Unit
Scent Profile Neutral / Unscented
Safety Rating Pet and Child Friendly when used as directed
Package Contents 2 Gel Containers
Net Weight 150g per container
Shelf Life 24 Months (Unopened)

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Solid air purifier alternative

Unlike electric purifiers, this requires no power and is silent. It's a great passive solution for keeping the air clean in the car while parked. Will buy again.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Great for new car smell

I bought this for my newly purchased vehicle and the difference is noticeable within 24 hours. The harsh chemical smell of the interior has significantly faded without replacing it with a heavy perfume scent.

A

Anonymous

Mar 25, 2026

Rating: 4/5

Effective but takes time

It works well for general odors and stuffiness in my living room. It didn't eliminate everything instantly, but after a week, the air feels much fresher. Good value for the price.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for small spaces

I placed one in my home office and another in the closet. The stale air is gone, and I no longer get headaches when working late. Highly recommend for enclosed spaces.

A

Anonymous

Mar 04, 2026

Rating: 5/5

No more pet odors

We have two dogs and this gel has been a lifesaver. It doesn't just mask the smell; it seems to actually neutralize it. I appreciate that it is safe to use around our pets.

A

Anonymous

Mar 01, 2026

Rating: 3/5

Decent product

It does what it says, but I expected the formaldehyde reduction to be faster based on the description. It's a slow process, so patience is required. The gel lasts a long time though.

5 FAQ

Q: Is this safe to use in a car with children present?

A: Yes, when used according to the instructions, the slow-release formula is designed to be safe for occupied spaces including cars with children. However, ensure the container is placed where it cannot be tipped over or touched directly.

Q: Can I close the lid to stop the release if I leave the house?

A: Absolutely. You can partially or fully close the lid to slow down or pause the release rate. Simply open it again when you return to resume purification.

Q: Is this effective against mold smells?

A: The product helps neutralize odors associated with mildew and dampness by reducing airborne bacteria and viruses. However, for active mold growth, professional remediation of the source is recommended alongside using this product.

Q: How long does one container typically last?

A: Under normal conditions in an average-sized room or vehicle, one container provides effective coverage for approximately 30 to 45 days. Duration may vary based on room size and ventilation.

Q: Does this remove cigarette smoke smell?

A: Yes, the chlorine dioxide formula is effective at neutralizing organic odors including tobacco smoke. For heavy saturation, we recommend using two units simultaneously for the first week.

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