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🛡️ Stay bite-free, stay unstoppable—your ultimate outdoor armor!
Lifesystems EX4 is a 350ml spray-on treatment designed to repel mosquitoes, midges, and biting insects by infusing fabrics with permethrin. Each application protects up to 3.5 square meters of fabric for two weeks, making it ideal for clothing, tents, and outdoor gear. Trusted by adventurers worldwide, it offers long-lasting, fragrance-free protection against insect-borne diseases like Malaria and Dengue, with a shelf life of 2 years once opened.





| ASIN | B002WN1S5Y |
| Best Sellers Rank | 1,741 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 11 in Insect & Pest Repellent Body Sprays |
| Brand | Lifesystems |
| Brand Name | Lifesystems |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 1,357 Reviews |
| Included Components | EX4 AntiMosquito for Fabrics - 350ml |
| Item Form | spray |
| Item Nype Name | EX4 AntiMosquito for Fabrics - 350ml |
| Item Volume | 350 Millilitres |
| Item Weight | 0.33 Kilograms |
| Item form | spray |
| Item volume | 350 Millilitres |
| Manufacturer | Lifesystems |
| Manufacturer Part Number | 6350 |
| Material Features | Fragrance Free |
| Material feature | Fragrance Free |
| Model Number | 6350 |
| Number of Items | 1 |
| Number of items | 1 |
| Product Warranty | 2 year manufacturer |
| Scent | Unscented |
| Scent Name | Unscented |
| Size | 350 ml (Pack of 1) |
| Unit Count | 350.0 millilitre |
D**H
Works as indicated
I used this to spray down my clothes prior to going to Asia Worked absolutely great, I had no bites anywhere near my clothing and mostly slept with a blanket off my body I did however get bitten over my hands and feet where I was not wearing any clothes!
M**Y
It works
Second purchase of this as it works so well. I wish I had a photo of the part of our tent that I missed spraying as it was completely black with midges where the rest of the tent was clear. I have sprayed it on our merino clothing and water-resistant hiking trousers and no adverse effects. One bottle covered our MSR Elixir2 tent - inner and outer, plus both sides of the ground sheet, two pairs of trousers, four merino tops, possibly two gotetex shell jackets and our gloves. We still have a drop left but it looks like we need one bottle per trip.
A**R
Good idea
Used for camping in UK, it’s a little large to take on holiday in suitcase. Didn’t get bitten.
M**T
Reassuring
Used this on my tent, boots and trousers specifically for ticks in the lakes. You never know if it’s working but it does give some piece of mind. On my tent in the morning after a camp i did find a small dead bug on the tent, which was a good sign. Didn’t stain or mark the fabric, would buy again.
B**B
Made a positive difference
Makes a difference. No midges on my legs when I got home from walking. Usually loads come off in shower
S**D
Not sure of its effectiveness over days
Probably effective but did not feel it lasted more than a day or two
A**R
Does what it says on the bottle and more
Sprayed woodworm and got rid of them as well
A**Y
Effective but smelly
As someone who seems to attract every biting insect within a mile, having sprayed this on my outdoor gear, I seem to have avoided getting bitten by ticks and mosquitoes the past year on numerous hikes. Though it works, the smell of the product is quite awful and I'm not sure I'd use it again.
C**A
utile
utile
B**M
Perfecto
Lo he usado en ropa, en la mosquitera y por fuera de la mochila... genial, no se arriman los bichos jejeje, en plena selva amazónica Muy cómodo, evitas andar haciendo mezclas Además si conservas el tapón, lo puedes llevar en la mochila sin riesgo de que se derrame Para mí sorpresa no me pareció que tenga un olor desagradable, en efecto no deja manchas en la ropa... volveré a comprarlo
R**I
insetticida permethrin
ottima e pratica la confezione del prodotto. La sopedizione è stata rapida.E' stato usato in un caso di infestazione domestica da acari con ottimi risultati.
J**K
el producto esta bien.
El articulo esta bien, se esparce bien, lo único hay que pulverizar la ropa en zona ventilada porque si lo haces dentro de casa huele muy fuerte. en la ropa no me quedo mancha ninguna salvo en una camiseta y fue porque ya se estaba acabando el spray y goteaba un poco, se soluciona pasando un trapo húmedo. Lo compre para un viaje a México y no me pico ningún insecto y soy de sangre dulce porque aquí siempre me pican los mosquitos.
H**0
Usato in paesi del sud est asiatico
Certamente il prezzo è buono. Il prodotto da usare solo per cose/vestiti funziona abbastanza ma deve essere in aggiunta alla normale profilassi dei repellenti. La quantità più ridotta del flacone permette una facile trasportabilità.Spedizione buona e secondo quanto previsto nell'offerta.
Trustpilot
1 month ago
1 month ago