12" X 5.5" Air Vent Covers, 4-Pack Sealer, Home/Floor/Ceiling, Anisotropic Tech

Description

12" X 5.5" Air Vent Covers, 4-Pack Sealer, Home/Floor/Ceiling, Anisotropic Tech
Four Pack - Magnetic Vent Covers (if a regular magnet sticks to your vents, these will too! They're very strong! -- Don't buy for wooden, cast iron, aluminum, plastic, or painted vents! Check before buying please!)
Creates Air Tight Seal for Ceiling Vents, Wall Vents, and Floor Vents
Extremely Strong - Uses Anisotropic Magnet Technology (Stronger than Isotropic Magnets)
2mm thick (4x thicker than .5mm Vent Covers)
12" x 5.5" (Can be cut to size) Fits Most Vents (Steel Registers) for use with aluminum, cast iron, painted, plastic or wood registers
**PLEASE NOTE** Due to Amazon Fulfillment Methods, some vent covers arrive bent. This is a problem. If you put them on a fridge or completely metal flat surface for 24 hours they will completely flatten and work any other vent cover out there! has created the THICKEST and Vent Cover! Our product engineers have been hard at work studying the downfalls of our competitors’ products – that’s why we created ours with stronger anisotropic magnets and increased the depth to 2mm! Vent covers with standard isotropic magnets easily fall or shift, but ours stay firm! Great for use with Steel Registers! Most registers are Steel. However these vent covers are for use with aluminum, cast iron, painted, plastic or wood registers. Anisotropic Magnets are STRONGER! Anisotropic magnets are magnetized in a specific direction, so the force is directed one way, multiple ways. This results in an ultra-powerful magnetic hold, much more so than isotropic magnets. This is important to firmly cover the vent, to just reduce air flow, but stop it! With Magnetic Vent Covers, there are no air leaks and the magnet won’t move with the constant airflow battering against it. 4 Register Covers Instead of 3! We’ve made the process of buying air vent covers easier by creating a 4 pack to seal more vents in your home, RV or business office and warehouse! Have a couple of rooms you need to seal off completely? Done. Since most rooms have two registers, how would a 3 pack work for you? That’s why we included an extra one. We were thinking of your project needs. Buy Vent Covers with Anisotropic Magnets Today! We all need to save money and this is one of those rare products that will save you hundreds and thousands of doll
SHIPPING
- We offer FREE shipping on all orders!
- We ship within 3 business days of payment, usually sooner
- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed
International buyers
– please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
- We have confidence in our products, but if you are not fully satisfied please contact us within 30 days of purchase and you will get full refund.