HOWIN Magnetic Fly Curtain for Patio/French Doors (100x210cm, White) – Insect Mesh Fly Screen
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Product description
The essentials
If you like keeping the doors open for fresh air but hate the constant battle with flies and other flying insects, a magnetic fly curtain is a practical middle ground. The HOWIN screen-style curtain is designed to let air pass while helping block small bugs, so your patio door or French-style opening stays usable in summer without feeling like you’re inviting everything in.
It’s not a “proper frame screen” in the traditional sense, though, so it won’t suit every doorway setup. Also worth noting: this style is meant to create a barrier around the opening, not to replace all insect control measures if you’re dealing with heavy pest pressure.
Key points
This magnetic fly curtain works by using a curtain panel that you can walk through, with the edges coming back together automatically. On paper, that’s a neat solution for day-to-day use because it aims to be quick to pass and quiet when it closes.

It’s also built around a simple installation approach that doesn’t require drilling into the door frame. If you’re the kind of person who just wants something that fits a busy household routine—cooking, patio door traffic, kids coming and going—this model leans into that.
What you’ll notice in use
When you open the door and step through, the curtain separates and then closes again behind you. That’s the whole appeal: you get airflow, and the barrier effect comes back without you having to fuss with Velcro or manual fastenings every single time.
What stands out


One of the biggest selling angles here is the magnetic sealing concept. The curtain is described as having 32 strong magnets to help the edges meet and close with minimal gaps.

It’s also described as wind-resistant and durable for keeping out flying insects like flies, mosquitoes, bees, and similar pests. In practice, this means it’s designed to be left on the doorway, not something you only put out on special occasions.
For a lot of homes, that’s the difference between “we tried it once” and “we actually use it every day”.
Tech specs
- Name: Fly Screens Doors Nets Patio Curtain Insect Mesh
- Type: Magnetic fly curtain / flyscreen door net
- Format: Insect mesh door curtain
- Size: 100x210cm
- Colour: White
- Material: Nylon mesh
How it’s installed (and what to check first)

Installation is meant to be straightforward. The product description says it includes the tools needed for mounting and that you don’t need to drill holes in the door frame. Instead, you apply the included hook tape to the frame and attach the top section, then lift the centre of the curtain by 1–2cm for setup.
The main limitation is size. The listing specifically advises measuring your door before ordering to make sure it fits, using the guideline: door width + 8cm and door height + 6cm. If your doorway is unusual (or the frame shape isn’t straightforward), you may need to double-check whether the extra allowance will work for your setup.
Who it suits (and who should be cautious)


It’s a solid fit if you want an affordable, everyday way to reduce flies and flying insects while still keeping the air moving—especially for patio doors, balconies, bedrooms, kitchens, or a room where children and pets don’t stop door traffic.
It may not suit you if you’re expecting a perfectly rigid, frame-fitted screen system. Magnetic curtains can be easy, but they’re not the same as a fixed mesh door, and performance can depend on how your door opening behaves in real wind and draft conditions.

Also, if your priority is something like a fully sealed barrier for heavier insect situations, this may feel like “helpful, not perfect”.
Should you buy it?
Worth considering if you want a magnetic fly curtain for a door opening where you regularly walk through—because the design focuses on quick separation and automatic closing, plus an install method that avoids drilling.
Better avoided if you can’t match the fit guidance (door width/height allowances) or if you need a fully rigid, permanently fixed flyscreen door. In those cases, you may be happier with a more structural screen approach that’s designed for a tighter, fixed fit.
Before you buy, measure carefully, check that the extra width and height allowance will work for your frame, and think about how often the doorway is used. If it’s a high-traffic entry in summer, this is exactly the sort of solution that tends to get used rather than shoved to the side.

Quick FAQ
Can I install it without drilling into the door frame?


The description says you don’t need to drill holes. You apply hook tape to the frame and attach the curtain using the included setup items.
Does it close automatically after you walk through?
Yes. It’s designed to separate as you pass and then close again automatically and silently, helped by the magnets.

What bugs is it meant to block?
The listing mentions keeping insects out such as flies and mosquitoes, and it also references bees and other flying insects.
How do I know if the size will fit my door?
The listing advises measuring first and using the fit guideline of door width + 8cm and door height + 6cm.
Is it suitable for windy conditions?
It’s described as wind-resistant, but like all curtain-style barriers, performance can depend on how your doorway draft behaves.
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