Ventix 4 In 1 CO Detector
The CO & Gas Detector That Alerts You HOURS Earlier — Without the $200+ Price Tag
- ✓Detects Carbon Monoxide, Natural Gas & Propane
- ✓Recommended by HVAC Pros and Firefighters
- ✓Alerts hours earlier — before 30+ PPM
- ✓3-Year Money Back Guarantee
- ✓Meets UL Design — USA Safety Standards
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Ventix 4 In 1 CO Detector
Most USA Homes
Are at Risk.
Is Yours?
If you check even one box, your current detector may not be protecting you.
- !Attached garage — CO seeps in every time you start your car
- !Home older than 15 years — furnace cracks leak CO silently
- !Gas, propane or oil heat — one blocked vent, it's in your air
- !Fireplace or wood stove — downdrafts push CO back inside
3-Year Money-Back Guarantee · Free US Shipping
68% of Victims Had a
"Working" Detector.
Standard detectors alarm at 70–150 PPM — near-fatal levels. By the time yours goes off, you've been breathing poison for hours.
Most expire after 5–7 years still showing a green light. If yours is older than 7 years, you have zero protection right now.
Get Real Protection →
Same Tech HVAC Pros Use.
At 1/4 the Price.
- ✓Alerts at 30+ PPM — hours before standard detectors
- ✓Real-time display — see your exact CO level instantly
- ✓4-in-1 — CO, gas, propane, temp & humidity
- ✓Daily self-diagnostics — always know it's working
- ✓Medical-grade electrochemical sensor
✓ Free Shipping · ✓ 3-Year Guarantee · ✓ 100-Day Returns
Just Plug It In.
That's It.
No tools. No app. No installation. Plug into any outlet and it starts protecting immediately.
- ✓Works in any standard US outlet
- ✓Compact & portable — move room to room instantly
- ✓TSA-approved for travel
- ✓85 dB alarm — wakes you from deep sleep
Low stock — ships in 1–2 business days
Built For The Real Threat.
Triggers hours before standard detectors. Time to evacuate safely.
See exact CO PPM, temp & humidity. No green light guessing.
CO, gas, propane, temp & humidity in one plug-in device.
Same electrochemical sensor as $400 professional CO testers.
Automated checks every 24h. Tells you when to replace it.
45 seconds setup. TSA-approved. Works in any outlet anywhere.
Ventix™ vs Everything Else.
| Ventix™ | $30 Detector | $200 Pro | |
|---|---|---|---|
| Alerts at 30+ PPM | ✓ | ✗ | ✓ |
| Real-time PPM display | ✓ | ✗ | ✓ |
| Natural gas detection | ✓ | ✗ | ✓ |
| Propane detection | ✓ | ✗ | ✓ |
| Temp & humidity | ✓ | ✗ | ✗ |
| Expiry notification | ✓ | ✗ | ✓ |
| Money-back guarantee | 3 Years | ✗ | 30 Days |
| Price | $59.99 | $25–$40 | $180–$250 |
Rated 4.9 by 17,300+ Customers.
"Happy I found these. We have a pellet stove and propane heater — now I know we're safe."
"Easy setup. I love seeing actual numbers instead of a useless green light."
"Bought 3. Upstairs unit alarmed while my great-granddaughters were getting ready. More than pleased."
"12 years as HVAC tech. I tested 6 neighbors with my $400 pro tester — FIVE wouldn't alarm until you were already dying. Ventix is the only one I recommend. Even over the $200 units."
100% Money-Back.
3-Year Guarantee.
Not satisfied anytime in 3 years? Every dollar back. No questions. No hassle.
- 🛡️3-Year money-back — anytime, no questions
- 📦100-day free returns — less than 1% ever return
- 🚚Free US shipping — ships in 1–2 days
- 🔒Secure checkout — Visa, Mastercard, PayPal
Setup in 45 seconds. Just plug it in.
Frequently Asked Questions.
No. Ventix™ distinguishes between harmless spikes and real danger. You only get alerted for actual threats — not from briefly running your gas stove.
Within 15 feet of bedrooms, near your furnace, and one per floor. If you have a garage or fireplace, add one nearby.
That detector only alarms at 70–150 PPM — when you're already poisoned. Ventix™ alerts at 30+ PPM, shows real readings, and tells you when to replace it.
Yes. For propane, plug it low to the ground. For natural gas, install as high as possible. For CO, height doesn't matter.
1–2 business days to process, then 4–8 days delivery. You get a tracking number by email the moment it ships.
Stop Hoping.
Start Knowing.
50,000 Americans hospitalized every year. Most had detectors. Most didn't work.
Add to Cart — Protect My Family →