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Flair Smart Vent

Intelligent airflow for your home

Works with your central heating and cooling system to eliminate uneven room temperatures across your home.

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Free shipping.
Buy at for 2-Years Warranty + 60-Day Returns.
Get rebates through our Referral Program.

4x14: Pre-order now & save 10%*. Shipping September.
Square Sizes: Pre-order now and save 10%*. Shipping October. *Discount automatically applied at checkout.
All other Smart Vents in-stock and shipping immediately.

Note: Every Smart Vent system needs at least 1 Puck to operate


Not sure what you need?
Complete our Comfort Calculator for a customized solution for your home.


1. Remove your existing vents
2. Measure the existing hole (not the vent cover)

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    Flair + Filtrete™ Brand from 3M: The perfect match for improving comfort and indoor air quality.

    Get a free Filtrete Air Filter!

    All in-stock Smart Vent orders over $199 receive a free Filtrete™ MPR 1500 Air Filter valued at $19.


    Meet our Square Smart Vents

    8x8, 10x10, and 12x12 Smart Vents now available for pre-order. Shipping in October.
    10% discount automatically applied at checkout.


    Flair for Central Heating and Cooling

    Flair Smart Vents give you Room by Room Control.

    • Eliminates Hot and Cold Rooms
    • Balances Temperatures out for Evenness
    • Different Temperatures for Different Rooms

    Easy Install

    Installation is as simple as taking out your old vent and dropping in a new Smart Vent. Installing a Puck requires no drilling, no wiring, and no wasted Saturdays.


    Tech Specs

    Main Specs

    SKU 4x10 Smart Vent - FLAIRVENT410
    4x14 Smart Vent - FLAIRVENT414
    4x12 Smart Vent - FLAIRVENT412
    6x10 Smart Vent - FLAIRVENT610
    6x12 Smart Vent - FLAIRVENT612
    6x14 Smart Vent - FLAIRVENT614
    8x8 Smart Vent - FLAIRVENT88
    10x10 Smart Vent - FLAIRVENT1010
    12x12 Smart Vent - FLAIRVENT1212
    color Pearl White
    connectivity •915MHz Radio for device to device communication
    Works with our Puck.
    power • Lasts for 3-4 years on two C batteries (included in box)
    • 24VAC Port for optional wired installation
    MOUNTING/POSITIONING OPTIONS • Floor mount - no screws needed
    • Wall & Ceiling mount - unscrew your old ones and screw in ours. When you install our unit, the battery cassette drops right in. No need to wire anything.
    • If you are wiring it in, just press the wires into our terminal block on the back.
    Additional details will be included in the box.
    software Software updates over the air (SPOTA)
    What’s in the Box • 1 x Smart Vent
    • For Power: 2x C-Cell Batteries
    • For Mounting: 2 x Screws
    notes The Flair Smart Vent requires at least one Puck to operate. Not sure how to measure your vents? Check out our how-to guide.