How does this handle pressure in an hvac system?

Thanks for the question! Both our Smart Vents and Pucks use pressure sensors to understand external static pressure changes imparted by opening and closing vents throughout your home HVAC system. In fact, this makes a system like ours safer than manual vents that homeowners commonly open and close. Not only do we use pressure sensors to understand changes to pressure, but we also do not ever close more than 1/3 of vents in a system. This has shown to be safe by a Lawrence Berkeley National Labs study. To go further, we used a 100% safety margin over their conclusions.

Do you not have a lower cost solution to take the place of the Flair Puck for each room?? This is an expensive upgrade!!

If you integrate an ecobee or Honeywell WiFi-connected smart thermostat, Flair can read temperature from their remote sensors. Keep in mind that a Flair home will need at least one Puck configured as a Gateway and plugged into AC power using the supplied cable and adapter. You may need additional Flair Pucks for large systems (greater than 11 Flair devices) or to propagate the RF (radio frequency) signals in the home to all Smart Vents.

When the vents close when a temperate is reached in one room, will you hear the pressure like you do on manual vent louvers?

Just installed in a guest bedroom. It does “squeal” (for lack of a better word) when the vent is closed and air is on. It’s louder than I would have liked but we’ll see if my guests complain.

Is there a value pack? Iike 3 pucks and 6 registers?

We currently do not offer a value pack on Amazon, but this may be something we develop in the future. Thanks for your interest!

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Flair Smart Vent 4x12 (White), AC Vent Cover for Floors, Walls and Ceilings.

Product ID: 151116965

Details

Brand
Flair
Controller Type
App Control
Model Name
Flair Smart
Product Dimensions
5.1"D x 14"W x

📱App & voice control for effortless, room-by-room climate mastery

📶ZigBee RF connectivity for seamless smart home integration

🛠️Tool-free installation—drop in, no drilling or wiring needed

R5824

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Upgrade your airflow game—because every room deserves VIP treatment!

EFFORTLESS SETUP - Replace any floor, wall, or ceiling vent in minutes with no tools or wiring required.
DEDICATED SUPPORT - Access expert help via chat, phone, or email during business hours for smooth operation.
ENERGY COST SAVINGS - 7-day scheduling and room inactivity modes optimize HVAC efficiency and reduce bills.
SMART HOME INTEGRATION - Works flawlessly with existing thermostats and voice assistants for hands-free comfort.
PRECISION CLIMATE CONTROL - Automatically adjusts vents using smart thermostat and sensor data to eliminate hot/cold spots.

The Flair Smart Vent 4x12 is a sleek, battery-powered vent cover designed for floors, walls, and ceilings that intelligently regulates airflow using ZigBee RF connectivity. It integrates with your existing HVAC system and smart thermostats to deliver precise, room-by-room temperature control via app and voice commands. Easy to install without tools, it features 7-day scheduling and energy-saving modes, backed by dedicated customer support.

Specifications

ASIN	B07TKHXX8S
Additional Features	915 MHz radio for communication, works with Flair Puck, steel construction, attaches to wall and ceiling with screws
Best Sellers Rank	#34,475 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Registers, Grilles & Vents
Brand Name	Flair
Color	White
Connectivity Protocol	ZigBee
Connectivity Technology	RF
Control Method	App, Voice
Control Type	Voice Control
Controller Type	App Control, Voice Control
Customer Reviews	3.8 3.8 out of 5 stars (535)
Display Type	LCD
Finish Types	Powder Coated
Included Components	Batteries
Item Dimensions D x W x H	5.1"D x 14"W x 2.7"H
Item Type Name	Vent
Item Weight	2.7 pounds
Manufacturer	Flair
Material Type	Alloy Steel
Model Name	Flair Smart Vent
Model Number	FLAIRVENT412
Mounting Type	Wall, Ceiling, or Floor
Number of Batteries	2 C batteries required. (included)
Power Source	Battery Powered
Product Style	Modern
Screen Size	4 inches
Shape	Rectangular
Specific Uses For Product	Residential
Temperature Control Type	Automatic, Manual
UPC	868596000244
Unit Count	1 Count
Voltage	24 volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R5824

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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