Fall 2025 – 📦 Canada Post strike updates + 🇺🇸 Tariff news + 🌬️ CO₂ calibration tips + 🏗️ Expo Contech invite + 📝 Survey

Hello from VisiblAir! đź‘‹

We’ve got some news, tips, and a little invitation to share — here’s what’s been happening in the world of VisiblAir! 🌿📦


📦 Canada Post Strike – More Shipping Options Available

Canada Post is currently in strike action, which has been causing delays and uncertainty with regular postal shipments. To make sure you still get your VisiblAir products without interruption, we’ve enabled additional shipping methods on our store. This means faster, more reliable options are now available at checkout so you can continue to receive your sensors and accessories with peace of mind.


🇺🇸 U.S. Tariffs – An Update for Our American Customers

As of August 29, 2025, the United States has suspended its duty-free de minimis threshold of US$800 for all imports. Every postal shipment into the U.S. now requires prepaid duties before crossing the border.

So far, we’ve been hit twice with the new 35% tariff on shipments to the U.S. These unexpected costs completely erased our margin on those orders. Interestingly, not all shipments have been affected — the rules seem inconsistently applied, and we are actively monitoring the situation.

If tariffs continue to be charged, we may need to adjust U.S. pricing to reflect this. For now, we’ll keep absorbing the costs where possible while we seek clarity and solutions.


🌬️ CO₂ Calibration Reminder – Before the Cold Months

For those living in colder regions, now is the perfect time to check your COâ‚‚ sensor calibration before winter:

  1. Place your sensor outside on a mild day (temperature above 10 °C).
  2. Keep it sheltered from wind, at least 6 ft from windows, doors, or vehicles.
  3. Let it acclimate 5–10 minutes.

If your reading is between 400–450 ppm, you’re good. If not, we recommend recalibration to ensure accurate indoor air quality monitoring during the months you’ll be relying on it most.


🏗️ Meet VisiblAir at Expo Contech Bâtiment – Quebec City, Oct. 23

We’re excited to announce that VisiblAir will be at Expo Contech Bâtiment in Quebec City on October 23, 2025 🎉

📍 Come visit us at booth #307 and discover our air quality monitoring solutions in person. 🎟️ Entry to the exposition is completely free — a great opportunity to explore the latest innovations in building technologies and sustainability.

More info: https://quebec.expocontech.ca/

We’d love to meet you there!


📝 Help Shape the Future of VisiblAir – Customer Survey

We’re designing the next generation of VisiblAir products and services, and we’d love your input. Your feedback will help us prioritize new features, designs, and improvements that matter most to you.

👉 Click here to take the surveyIt only takes a few minutes — but your answers will guide years of innovation.

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