Sprayer ceased to work

If you look at the reviews, "failure to spray" has a frequent walk-on part. Presumably it is just badly designed or built. I overcame the problem by cannibalising the squirting mechanism from an almost empty spray of similar design and fit. Of course, that works so that you can use the contents but doesn't address the design. I was going to complain until I realised what a common fault it was with the product and concluded that it was no use knocking if there's no-one in! Best wishes Fontes

Can it be sprayed on leylandi

0To kill spiders on the trees? or to kill the trees?- I think it only does spiders. ( Elsan, camping toilet bleach on the roots, will kill leylandi)

i sprayed this around the flat very generously, do you think if there was any spiders around they would have come out to run for their lives?

It deff kills spiders , if you spray them directly. Not sure how long it lasts as a deterrent.

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Karlsten Flea Killer Spray - Fast Acting Elimination of irritating Fleas | Pest Control kills on Contact | Formulated for Use On Fleas Indoor and Outdoor Flea Spray Killer - 500ML

Product ID: 52802688

Details

Active ingredients
Permethrin
Brand
Karlsten
Item form
Spray
Item weight
0.2 Kilograms
Liquid volume
500

⚡Kills fleas instantly

🌿Indoor & outdoor safe use

🛡️Long-lasting flea barrier

S$36

Duties & taxes included

In stock

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Description

⚡ Zap fleas fast, shield your home longer!

DUAL ENVIRONMENT USE - Formulated for both indoor and outdoor application, protecting every corner of your living space.
TRUSTED TESTED QUALITY - HSE-registered and rigorously tested for safe, effective pest control you can rely on.
INSTANT FLEA ANNIHILATION - Lightning-fast formula eliminates fleas on contact, saving you from endless scratching and discomfort.
EXTENDED PROTECTION BARRIER - Not just a quick fix—creates a durable shield that keeps your home flea-free for longer.
POWERFUL PERMETHRIN FORMULA - Harnesses the proven strength of permethrin to deliver professional-grade flea elimination.

Karlsten Flea Killer Spray is a 500ml fast-acting permethrin-based solution designed to kill fleas instantly on contact while providing a long-lasting protective barrier. Suitable for indoor and outdoor use, it is HSE-registered and trusted for effective flea control, ensuring your home stays pest-free with professional-grade performance.

Specifications

ASIN	B01MZE807A
Active Ingredients	Permethrin
Best Sellers Rank	533 in Garden ( See Top 100 in Garden ) 16 in Ant Control
Brand	Karlsten
Customer Reviews	3.8 3.8 out of 5 stars (499)
Item Form	Spray
Item Type Name	Spray for Fast Acting Elimination of Irritating Fleas. Trigger colours may vary
Item Weight	0.2 Kilograms
Liquid Volume	500 Millilitres
Manufacturer	Lodi uk
Model Number	2011
Part Number	2011
Specification Met	HSE
Target Species	Flea
Unit Count	1.0 count

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