True story: Khun Damrong Parima — 2-story house, Bang Bua Thong

A summer storm flooded the village for 3 weeks. Wood floors warped, walls stained, black and green mold grew behind cabinets and under beds, a sharp musty smell hitting the moment you opened the door. His 3-year-old son developed chronic coughing; his wife had constant nasal allergies. He had tried everything.

The Daily Pain

• Mold everywhere — walls, floors, ceilings, behind cabinets, under beds
• Musty smell trapped in furniture, mattresses, curtains, sofa
• Young children developing coughs, asthma, red rashes
• Hard to sell — buyers smell it and walk away
• Endless monthly bills for air purifiers and disinfectant
• Sleep quality crashes — everyone wakes up tired

Why Normal Fixes Fail

Regular disinfectant wipes can't reach the micro-cracks where mold spores hide. Chlorine corrodes furniture. Spray deodorizers only mask the odor — and after the next rain, mold returns within a week. Repainting just covers the mold without killing it.

Certain mold strains like Stachybotrys (Black Mold) release mycotoxins that damage the respiratory system. Breathing in a mycotoxin-laden home every day slowly damages the lungs of children and the elderly. Surface fixes are like adding sugar to a glass of poisoned water — it looks better, but the problem remains.

The Solution: WHD Residential Ozone Disinfection

WHD uses a portable 10,000 mg/h ozone generator — a small black box-shaped unit with a top handle, LED display for time and temperature, red control buttons, and side ventilation grilles. Placed on a bed, sofa, or center of the room, it releases high-concentration ozone that fills the entire space.

This is the same service that hospitals, 5-star hotels, and major real-estate projects use to reset rooms between guests/patients and restore 99.99% cleanliness.

10 Reasons to Choose WHD Residential Ozone Disinfection

1. Ozone concentration up to 10,000 mg/h

Industrial-grade concentration filling a 60-200 sqm home and penetrating furniture, curtains, mattresses, and sofas where odor and germs hide.

2. Kills 99.99% of viruses, bacteria, fungi

Ozone is an oxidative disinfectant 3,000x stronger than chlorine. It destroys COVID-19, Influenza, Norovirus, RSV, MRSA, E.coli, Salmonella, Aspergillus, Black Mold in one step.

3. Destroys odor molecules — doesn't mask them

Unlike sprays/perfumes/candles that mask 2-3 hours, ozone breaks down VOC, formaldehyde, oil, nicotine, ammonia (pet urine) at the molecular level. The problem ends.

4. No chemical residue, no furniture damage

After 30 minutes, ozone decays to oxygen (O₂) naturally. No toxic residue, no corrosion of furniture, fabric, metal, or electronics.

5. Reaches where wipes can't

Inside walls, cracks, behind cabinets, under beds, in AC systems — ozone is a gas, going wherever air goes. Wipes only reach smooth surfaces.

6. Safe for pets, elderly, children after service

During service, people/pets/plants/food leave for 4-8 hours. After 30 min ventilation, ozone decays to oxygen — everyone returns safely.

7. One-time treatment — no more endless sprays

Monthly sprays cost 1-3K THB; daily ozone rentals are not worth it. WHD's one-time service includes equipment, technician, time — safe and complete in 1 day.

8. Trained Ozone Safety technicians

WHD's team sets duration, concentration, and unit placement based on room size and materials — more accurate and safer than DIY.

9. Guaranteed results — we redo it if not solved

If problems remain after service, WHD returns and redoes the treatment at no extra cost.

10. Works on every space

Homes, condos, cars, walk-in closets, shoe cabinets, storage rooms — the portable unit scales 10-200 sqm.

Before VS After

Before: Mold everywhere, deep musty smell, kids chronically ill (6K+ THB/month in doctor bills), 2-3K THB/month sprays, resale value drops.

After: 99.99% of odor and germs gone, home feels new, family back to deep sleep, rashes clear, coughing fades, deal closes at full price — in one service.

Real User Testimonial

"I tried everything — repainting, weekly disinfectant — it kept coming back. Then I found WHD's ozone disinfection. The team came on time, explained every step, and 6 hours later I returned to a home that felt new. My son stopped coughing within 2 weeks."

— Khun Damrong Parima, 2-story house, Bang Bua Thong

Ready to Reset Your Home Today?