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 Spider Killer Repellent Spray High Strength Spider Killer- Lasts 6 Weeks On Surfaces Kills All Types of Spiders Ideal for Indoor and Outdoor Use - 500ml HSE Registered 10668

Karlsten Spider Killer Repellent Spray High Strength Spider Killer- Lasts 6 Weeks On Surfaces Kills All Types of Spiders Ideal for Indoor and Outdoor Use - 500ml HSE Registered 10668

Product ID: 47968534

Details

Active ingredients
cypermethrin
Brand
Karlsten
Item form
Spray
Item weight
0.02 Kilograms
Liquid volume
500

⏳6 weeks residual protection

💧500ml easy spray coverage

🕷️Kills all spider species

Description

🕸️ Keep your space spider-free and stress-free — six weeks of fearless living!

TRUSTED UK QUALITY - Proudly made in the UK with a 4.1-star rating from nearly 5,000 users who swear by it.
LONG LASTING BARRIER - Up to 6 weeks of continuous protection means fewer sprays, more peace of mind.
HSE REGISTERED SAFETY - EPA-compliant and trusted for use in homes, offices, and dorms—safe yet powerful.
VERSATILE APPLICATION - Spray floors, walls, corners, and cracks effortlessly for total spider control.
SPIDER EXTERMINATION MASTERY - Fast-acting cypermethrin formula annihilates every spider, indoor or outdoor.

Karlsten Spider Killer Repellent Spray delivers a potent cypermethrin formula that kills all spider species on contact and provides up to 6 weeks of residual protection. Its 500ml spray bottle ensures easy, thorough coverage for both indoor and outdoor use. Registered under HSE 10668, it meets strict safety standards, making it ideal for homes, offices, and dormitories. Trusted by thousands, this UK-made spray combines effectiveness with convenience to keep your environment spider-free with minimal effort.

Specifications

ASIN	B01MUE11PD
Active Ingredients	cypermethrin
Best Sellers Rank	618 in Garden ( See Top 100 in Garden ) 65 in Indoor Insect Control
Brand Name	Karlsten
Customer Reviews	4.1 4.1 out of 5 stars (4,988)
Item Form	Spray
Item Type Name	Spider Spray for Instant Action Kills on Contact White or Black Trigger Included
Item Weight	0.02 Kilograms
Liquid Volume	500 Millilitres
Manufacturer	lodi uk
Model Number	2012
Part Number	2012
Specification Met	HSE 10668
Target Species	spiders
Unit Count	25.0 count

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