The refill box says 'not suitable for air conditioned rooms' - does anyone know why?

Air con units circulate air. Moisture is condensed out and when this happens the chemicals in the air can be dumped out with the condensate.

is this suitable for UK

sorry never used it in uk, but it works in Greece where mossies are bad it might work on midges in this country.The only thing is you will need a uk adaptor plug as the jungle formula plug in only has 2 pin for use abroad.hope this helps.

Somehow I can not open the cap on the bottle ( I turned both way but neither of them worked)

Press the cap down and twist. Its a bit like medicine bottle tops.

is there a 3pin (UK) diffuser for this refill? (any brand, so long as this refill fits it)

I think this can be plugged into a shaver adapter plug for use I the uk, same goes fir an electric tooth brush

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

– Indoor Mosquito Killer Plug-in Refill, Up to 45 Nights | Refill for Jungle Formula plug-in, kills mosquitoes and biting insects, 0.90% prallethrin vapour, use 8–10 hours nightly

Product ID: 50099597

Details

Brand
Jungle Formula
Item form
Liquid
Item volume
35 Millilitres
Material feature
Fragrance Free
Scent
Unscented

⏰8-10 hours nightly use

⚗️0.90% prallethrin insecticide

🛏️Up to 45 nights protection

EC$33

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.

Secure transaction

Description

🦟 Defend your nights, own your moments—mosquitoes not invited!

LONG LASTING DEFENSE - Keeps your indoor spaces mosquito-free for up to 45 nights—sleep soundly, every night.
TRUSTED UK NO 1 BRAND - From Jungle Formula, the go-to insect repellent brand trusted by thousands for effective, reliable indoor protection.
FRAGRANCE FREE COMFORT - No overpowering scents—just pure, invisible protection that fits seamlessly into your modern home.
POWERFUL ACTIVE INGREDIENT - 0.90% prallethrin vapour delivers scientifically proven insecticidal action against mosquitoes and biting insects.
EFFORTLESS NIGHTLY PROTECTION - Simply plug in and enjoy 8-10 hours of continuous insect repellent power while you rest or work.

Jungle Formula Indoor Mosquito Killer Plug-in Refill offers up to 45 nights of continuous mosquito and biting insect protection using 0.90% prallethrin vapour. Designed for indoor use, it provides 8-10 hours of nightly insecticide release in a fragrance-free liquid refill compatible with Jungle Formula plug-in devices. Trusted as the UK's No.1 insect repellent brand, this refill ensures a comfortable, bite-free environment in bedrooms and living areas.

Specifications

ASIN	B000KU941G
ASIN	B000KU941G
Best Sellers Rank	1,437 in Grocery ( See Top 100 in Grocery ) 1 in Indoor Ultrasonic Insect & Pest Repellers
Brand Name	Jungle Formula
Country Of Origin	Italy
Country of origin	Italy
Customer Reviews	4.3 4.3 out of 5 stars (2,345)
Customer reviews	4.3 4.3 out of 5 stars (2,345)
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Guaranteed software updates until	unknown
Indoor Outdoor Usage	Indoor
Is discontinued by manufacturer	No
Item Form	Liquid
Item Highlight	Refill for Jungle Formula plug-in, kills mosquitoes and biting insects, 0.90% prallethrin vapour, use 8–10 hours nightly
Item Volume	35 Millilitres
Item model number	5012616161216
Manufacturer	Jungle Formula
Manufacturer	Jungle Formula
Manufacturer Contact Information	Omega Pharma Ltd., Wrafton, Braunton, Devon, EX33 2DL, United Kingdom.
Manufacturer Part Number	2894947
Material Features	Fragrance Free
Model Number	5012616161216
Number of Items	1
Product Dimensions	4.7 x 4.7 x 7.6 cm; 50 g
Scent Name	Unscented
Size	35 ml (Pack of 1)
Target Species	Insects
Unit Count	35.0 millilitre

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

EC$33

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews