Open The Door, Keep The Bugs Out
You crack the door for a little fresh air, and within seconds flies and mosquitoes are buzzing through your house.
It's frustrating to choose between a stuffy room and a home full of bugs.

TrioGuard™ lets you leave the door open all day while the breeze flows in and the bugs stay out.

The magnets snap shut behind you on their own, so kids and pets walk right through with their hands full.
It hangs up fast and fits right into the way your family already comes and goes — pure fresh-air relief.
Built to hold up all summer long
✓ Magnets That Snap Shut Every Single Time
A full row of strong magnets runs down the center seam, pulling the screen closed the moment you walk through. No gaps are left open for flies and mosquitoes to sneak in behind you.

✓ Built To Last The Whole Summer
The heavy-duty material resists tearing and the reinforced edges hold their shape instead of sagging after a few weeks. You get fresh air all season long without the screen falling apart on you.

✓ Walk Through With Your Hands Completely Full
The panels open with a light push and close on their own, so kids carrying toys and pets running outside pass right through. No knobs to turn and no door to hold open.

✓ Fits Your Door In Minutes, No Tools Needed
The included push pins and hook-and-loop strips attach the frame without drilling or damaging your trim. Measure your door, line it up, and press it into place.

✓ Stop Choosing Between A Stuffy Room And Bug Bites
Leave the door open all day and let the breeze move through your home while insects stay outside. Your house feels open and connected to the outdoors again.

When you order today
- TrioGuard™ magnetic screen door — fresh air flows in while bugs stay out
- Free shipping (tracking included)
- 50% OFF
Grab yours today and enjoy an open door all summer without the bugs.
30-day at-home trial
Try TrioGuard™ for 30 days. If you're not happy with the results, just send it back for a full refund — no hassle, no hoops.
Frequently asked questions
Will TrioGuard™ fit my door frame?
TrioGuard™ is made to fit standard door openings and can be adjusted to match smaller frames. Measure your door before ordering to make sure the screen covers the full opening.
How does it stay attached to the door frame?
It mounts with the included hook-and-loop strips and push pins, so there's no drilling and no damage to your frame. Press the strips along the top and sides, and the screen holds firmly in place.
Will the magnets cause problems with pets that are scared of the snap?
The magnets pull the panels shut gently and quietly, so most pets walk through with no trouble. If your pet is new to it, prop one side open for the first few days so they get used to passing through.
Can I leave it up when it rains?
The material handles rain and other typical weather conditions without any issues. The mesh is designed for year-round installation, with no need to remove it seasonally.
How to use
- Measure the door opening and, if necessary, fold or adjust the mesh so that it fully covers the entire door frame.
- Press the hook-and-loop strips along the top and both sides of the frame, then attach the screen.
- Add the push pins along the top edge to prevent the mesh from pulling away from the frame or to reduce its width if needed.
- Smooth the panels so they hang flat and meet evenly down the center seam.
- Walk through with a light push — the magnets snap the panels shut behind you.
Specifications
- Material: Heavy-duty material material with reinforced fabric edges and a full row of center magnets
- Durability: Several seasons, depending on weather conditions.
In the box
- 1 TrioGuard™ magnetic screen door (two panels)
- Hook-and-loop mounting strips
- Push pins for the top edge