Is the bottle refillable?

The bottle is not meant to be refilled. Once the solution is expired, the whole bottle should be thrown away.

You said that there is "1% food grade h2o2 (3%) in the formulation" is this1% (1/100) of 3% food grade h2o2 or that it's a full 3% h2o2 solution?

It's a 3% H2O2 solution that is added to the base formula at 1% of total formulation.

Does this kill mold with biofilms?

While hydrogen peroxide is known to kill certain molds, no such claims are made for this product.

Percentage of diluted hydrogen peroxide?

There is 1% food grade H2O2 (3%) in the formulation following the same percentages used successfully in previous hydrogen peroxide studies and trials.

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Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense

Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense

Product ID: 741678973

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Details

Brand
Sinus Plumber
Item weight
3.52 Ounces
Item dimensions L x W x H
38 x 38 x 114
Product benefits
Cold and Flu
Specific uses for product
Allergy Cold

🌿Natural saline with essential oils

💧2-pack super cleansing mist

🛡️Neutralizes viral & airborne particles

Product is unavailable

Medical supplies that needs pharma license cannot be listed

Description

🛡️ Breathe Clean, Stay Ahead – Your Nasal Defense Revolution!

ON THE GO PROTECTION - Compact 2-pack spray keeps your nasal hygiene game strong anytime, anywhere.
PROVEN IMMUNE DEFENSE - Hydrogen peroxide neutralizes harmful airborne invaders effectively.
ECO FRIENDLY PACKAGING - Sustainably designed to reduce environmental impact while protecting your health.
SOOTHING NATURAL FORMULA - Infused with Scotch Pine & Eucalyptus oils for lasting freshness and moisture.
DEEP CLEANS NASAL PASSAGES - Flush out allergens and viral particles before they multiply.

Sinus Plumber Hydrogen Peroxide Nasal Spray is a clinically inspired, natural saline formula enhanced with diluted H2O2 and essential oils to deeply cleanse nasal passages, neutralize airborne viral particles, and maintain healthy sinuses. Packaged in an eco-friendly 2-pack, it offers a convenient, effective solution for daily nasal hygiene and immune support.

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