HavenFog Kit

The HavenFog Kit includes a 1,500-watt thermal fogger, one gallon of HavenFog solution, and four mold test plates. The included solution treats up to 4,000 square feet. Applying HavenFog throughout a 3,000-square-foot area takes approximately two hours. This estimate covers application only; preparation, waiting, and small particle cleanup are separate steps.

Formulated by Walter Hayhurst, RPh, founder of Professional Compounding Centers of America (PCCA), HavenFog's active ingredients are a proprietary blend of grapefruit seed extract, tangerine seed extract, lemon seed extract, and lime seed extract — all food-grade citrus seed extracts rated GRAS (Generally Regarded as Safe) by the US Food and Drug Administration. The fog carrier, propylene glycol (PG), is also GRAS-rated by the FDA, approved for indirect food additive use, and used as a vehicle in topical, oral, and pharmaceutical preparations in the US and Europe. HavenFog has been used by mold professionals and patients for over 20 years and carries a Material Safety Data Sheet (MSDS) of all zeros — one of the highest safety ratings available for an antimicrobial product.

What's in the HavenFog Kit

• HavenFog™ 1-gallon Natural Intensive Mold Treatment (treats up to 4,000 sq. ft.)
• 1500W HavenFogger — professional-grade thermal fogger
• 4 Mold Test Kit Plates — for self-testing before and after treatment. Optional laboratory analysis by ImmunoLytics is available for an additional fee and is not included in the kit price.
• Both HavenFogger models carry a five-year replacement warranty from the date of purchase. Any fogger failure during that period qualifies for a replacement. Contact us for assistance. BioBalance pays both return shipping and shipping of the replacement fogger to you.

How HavenFog Works

When activated, the 1500W HavenFogger vaporizes HavenFog solution into a fine thermal fog that disperses throughout a room — penetrating nooks, crannies, ceiling cavities, and surfaces that standard sprays cannot reach. The fog settles on exposed mold spores and surfaces, delivering the citrus seed extract blend directly to problem areas. There is no need to remove household items; treating furniture, fabrics, and belongings simultaneously improves thoroughness. Applying HavenFog throughout a 3,000-square-foot home or office takes approximately two hours. This is application time only. Use HavenFog solution in the fogger.

Safety & Usage Guidelines

Wear protective eyewear and clothing during fogging.

People and pets should not remain in the treatment area for extended periods during fogging. It is best to leave the fog undisturbed for 24 hours after fogging is finished. Re-entry after 12 hours is acceptable. Ventilate the treated areas when people or pets return.

Planning Your Treatment

HavenFog is intended as a one-time treatment. Additional treatment may be needed if a significant mold problem has not yet been remediated or after another water event. Use HavenMist for continued maintenance.

Allow up to one hour for preparation, depending on how and where you will apply the fog. Application time depends on the size of the area being treated. Begin small particle cleanup 24 hours after fogging is finished. Cleanup time depends on the area to be cleaned and the thoroughness of the process. The treatment guide walks you through preparation, application, waiting, and cleanup as separate steps.

For detailed step-by-step instructions, visit our Fogging Instructions and Help page, or explore our treatment guides: Significant Mold | Widespread Mold.

† BioBalance products are designed to support environmental mold management and are not intended to diagnose, treat, cure, or prevent any disease. Results may vary. Consult a qualified physician for medical advice regarding mold-related health concerns.

Frequently Asked Questions

How much area does the HavenFog Kit treat?

The HavenFog Kit includes a 1,500-watt thermal fogger, one gallon of HavenFog solution, and four mold test plates. The included solution treats up to 4,000 square feet. Applying HavenFog throughout a 3,000-square-foot area takes approximately two hours. This estimate covers application only; preparation, waiting, and small particle cleanup are separate steps.

What is the difference between the HavenFog Kit and the HavenFog Mini Kit?

The HavenFog Kit includes 1 gallon of HavenFog solution (4,000 sq. ft. coverage) and a 1500W professional-grade HavenFogger — ideal for whole-house treatments. The HavenFog Mini Kit includes a 1-quart solution (1,000 sq. ft. coverage) and is designed for smaller spaces or initial treatments.

What are the active ingredients in HavenFog?

HavenFog is formulated with a proprietary blend of grapefruit seed extract, tangerine seed extract, lemon seed extract, and lime seed extract. All four are food-grade citrus seed extracts rated GRAS by the US FDA. The fog carrier is propylene glycol (PG), also GRAS-rated and FDA-approved.

When can people and pets return after fogging?

People and pets should not remain in the treatment area for extended periods during fogging. It is best to leave the fog undisturbed for 24 hours after fogging is finished. Re-entry after 12 hours is acceptable. Ventilate the treated areas when people or pets return. Begin small particle cleanup 24 hours after fogging is finished.

Do I need professional help to use the HavenFog Kit?

No. The HavenFog Kit is designed for DIY residential use. The 1500W HavenFogger is straightforward to operate, and BioBalance provides detailed fogging instructions and phone support at (800) 510-9244. For severe or widespread mold concerns, we recommend a professional mold assessment — connect with an AirWell Indoor Environmental Professional.

How do the included mold test plates work?

Use the four included mold test plates for self-testing before and after treatment. Optional laboratory analysis by ImmunoLytics is available for an additional fee and is not included in the kit price.