Grey ECOSAIL Air Deflector w/Unique Flexible Sail: Can’t Break, Enables Airflow Targeting & Closes Vent to Keep AC-Heat in/Cold Drafts Out-Works Under Drapes/Sofa-for 5.5x13.5" Wood/Metal Floor Vents

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Management number 213611785 Release Date 2026/04/12 List Price $6.40 Model Number 213611785
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Important Note for Customers: The EcoSail air deflector is not a conventional hard plastic deflector. If you're expecting a rigid, traditional deflector, this product may not meet your expectations. Instead, the EcoSail, a hand made product, features a unique, sail-like design that in essence floats above the air vent/register, catching and redirecting air, somewhat like a sail catches wind to propel a sailboat. This innovative approach provides numerous advantages over conventional deflectors, as discussed below. EcoSail Air Deflector Advantages: 1. Enhanced Heating & Cooling: The EcoSail enhances home comfort and energy efficiency by automatically closing against your floor vents when your HVAC system is not actively pushing air. This simple yet ingenious design prevents the backflow of expensive heated, cooled, or humidity-controlled air into your ductwork, where it’s wasted. This ensures that conditioned air remains in the room where it belongs, leading to more consistent temperatures and lower energy bills. 2. Directs Airflow Where You Want It: The left and right side strips on the EcoSail’s underside float above the vent/register when air flows thru the vent and provide weight to weigh down the EcoSail’s sides to direct airflow forward. These floating strips can also be removed and/or repositioned to point airflow where you need it, even if your vents are located under furniture, drapes, or blinds. Removing and/or repositioning a floating side strip also enables you to point airflow away from you if you’re sitting or sleeping close to a vent. 3. Works on All Vents including wood vents and floors. As shown in the product video, the EcoSail is a rectangularly shaped piece of fabric (laser-cut industrial strength fabric) that has a magnetic strip(s) on one long side of the EcoSail for attaching it to the corresponding side of a vent/register (or floor). The EcoSail also includes an extra magnetic strip for enabling the EcoSail to be attached to wood floors and vents. The extra magnetic strip is placed - adhesive side down - against a wood vent or an adjacent area of a wood floor so that when it lines up with the magnetic strip on the EcoSail, the EcoSail will cover the vent. It works not just on wood vents but on all non-magnetic vents such as plastic, aluminum and painted vents and registers. The adhesive on the extra magnetic strip will not harm your wood floor’s finish, as proven by years of testing. 4. Quieter Living Spaces: Reduces noise transmission between rooms as the EcoSail closes off vents when airflow stops. Really cuts noise level when used on both the vents in a noisy room and a room like a bedroom where someone is trying to sleep. 5. Keeps Vents & Ductwork Clean: Protects your ductwork from dirt, kitty litter, pet hair and prevents small items like rings from falling thru the vent into ductwork. 6. Safe & Durable Design: The “Sail” of the EcoSail is a laser-cut fabric which is strong yet flexible. It’s also laser-cut to prevent fraying of the EcoSail’s edges. In addition, its low-profile design minimizes tripping hazards compared to bulky plastic deflectors. 7. Eco-Friendly Choice: The EcoSail uses significantly (about 98%) less plastic than hard hard plastic deflectors, making it a more eco-friendly option and less likely to end up in a landfill since unlike traditional hard plastic deflectors, the EcoSail is unbreakable. IMPORTANT: Before ordering PLEASE watch the video so you understand how the EcoSail works and then measure your vent’s ENTIRE vent face. MEDIUM SIZE covers 5.5" x 11.4" vent face. LARGE SIZE covers 5½" x 13½" vent face (please see pic for size dimensions). Not for use on ceilings. The EcoSail does work on wall vents but only directs air downwardly to the right, left or straight down. Patent pending and protected by U.S. Pat. No. D963152.

  • SMART AUTO OPEN/CLOSE DESIGN: Works like a sail, floating above the air vent to catch and redirect airflow by automatically opening the vent when your heat or AC turns on, and closing flat against the vent when it shuts off. Keeps conditioned air inside your home where it belongs while preventing cold drafts, heat and humidity from seeping into your home thru the vent and connected air ducts. You’ll enjoy a more comfortable home all year round—and potentially lower utility bills.
  • UNIQUE AIRFLOW TARGETING feature allows you to easily point airflow where you want it—or away from where you don't. Helps eliminate hot and cold spots and stop harsh vent air from blowing directly on you. You'll REALLY ENJOY & APPRECIATE this unique patent pending feature on cold nights and hot days. And unlike much more expensive contraptions for targeting airflow the EcoSail’s targeting feature is unbreakable as it has NO plastic fins or blades that will eventually break or warp.
  • WORKS UNDER FURNITURE/DRAPES, UNBREAKABLE & TRIP RESISTANT: The EcoSail has the LOWEST PROFILE of any deflector ever made, requiring minimal clearance (as little as 1 inch) to redirect airflow out from under furniture as well as drapes, curtains and blinds without blowing them around. COMPLETELY UNBREAKABLE too since it’s made from flexible, durable fabric that’s also laser-cut to prevent fraying. Also, virtually impossible to trip over due to its low profile, flexible and flat-closing design.
  • ATTACHES EASILY TO “ALL” VENTS, CATCHES DEBRIS & ECO-FRIENDLY: Uses unique combination of magnetic & non-magnetic strip(s) for quick attachment to & simple lift-off removal from all vents, i.e. metal, plastic - even wood, making cleaning around vents a breeze. KEEPS DUCTS & AIR CLEAN by preventing debris, pet hair, kitty litter, food and small valuables like wedding rings from falling into ducts. ECO-FRIENDLY: Contains 98% less plastic than traditional hard plastic deflectors, meaning less plastic ends up in landfills. BLOCKS NOISE travel thru vents too.
  • BEFORE ORDERING - PLEASE watch the video so you understand how the EcoSail works. Then measure your vent’s ENTIRE vent face. This EcoSail covers a vent face measuring 5½” x 13.5". Our smaller size covers a vent face measuring 5.5" x 11.4". (please see pic for size dimensions & please measure carefully as this is a hand made product with a restocking fee). FYI: the smaller side strips are NOT magnets and are not intended to stick to the vent. If they did, the EcoSail would not lay flat against the vent when it closes and therefore would not insulate the room as well. Also, the adhesive on the extra magnetic strip will not leave any residue on wood floors or any other surface.
Manufacturer EcoFlap
Item model number Grey Lg
Product Dimensions 11.4 x 5.5 x 0.1 inches

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