FREE Delivery On All Orders Over £250 - Conditions Apply

Supplying the poultry industry for three decades

SKU: H0070

Mostyn Duo CS 500ml

£78.00

Ex. VAT

Minimum Order Quantity:
Maximum quantity allowed is .
The product can be bought in quantity increments of .

For Control of Red Mite & Litter Beetle

Not suitable for direct application to animals.

Mostyn Duo offers quick and long lasting control against a wide range of flying and crawling insects. A highly specialised combination of microencapsulation and emulsion-in-water technology, the active ingredients offer dual control.

When sprayed, prallethrin (EW) delivers a fast knockdown and flushing effect, while the microencapsulated cyphenothrin gives long lasting residual control. As well as being ideal for use in a variety of environments.

Mostyn Duo can also be used against ants and wasps via targeted spraying application.

Benefits of Mostyn Duo

  • Broad spectrum insect control
  • Enhanced operator safety
  • Low mammalian toxicity
  • Microencapsulation – ensuring controlled release
  • Emulsion in water - gives fast knockdown
  • Improved efficacy and longevity in dusty and dirty environments
  • Flushing effect

Application Environments

  • Domestic/commercial/industrial/agricultural premises
  • Hotels/hospitals/shops/municipal buildings
  • Restaurants/food handling areas
  • Dairies/livestock and poultry houses/stables/farm buildings
  • Buses/trains/aircraft and other transport
  • Refuse tips/refuse storage areas
  • Raw material stores, grain mills, empty granaries, other storage areas

Active Ingredients

  • Cyphenothrin
  • Prallethrin Prallethrin 1.1w/w

What is Microencapsulation?

Microencapsulation is the technique of protecting an ingredient inside a polymer membrane. It prevents the total immediate release of actives upon application and it allows prolonged efficacy over a period of time. It also reduces odour and significantly enhances operator safety.

How to use

Mostyn Duo CS can be used as a surface spray, crack and crevice spray, for cold or hot fogging, and targeted application to ant and wasp nests.

Application Recommendations:

Low infestation or application on clean surfaces: 75ml in 5lt of water over an area of 100m² (50ml/m²)

High infestation or application on dirty and/or highly absorbent surfaces or floors: 100ml in 5lt of water over an area of 100m² (50ml/m²)

Cold Fogging: 100ml in 5lt of water over an area of 500m³

Hot Fogging: 100ml over an area of 500m³

Ant and Wasp nests: 1ml in 50ml over an area of 1m²

Product Download

Delivery and Shipping

We use DX and DPD to deliver our orders. Our delivery zones and rates are listed below:

Free Delivery (UK Mainland Only *Some post codes excluded, see Zone 2 above)

For deliveries between 0 and 100Kg with a value that exceeds £249.99 plus VAT we offer free delivery. Orders over 100kg do not benefit from free delivery.

Delivery zone 1 (UK Mainland *Some post codes excluded, see Zone 2 below)

* 0 - 0.99Kg DPD £4.50 plus VAT
* 1 - 19.99Kg Courier £8.00 plus VAT
* 20Kg Courier £8.00 plus VAT + 22p per Kilo thereafter up to a limit of 100Kg

Delivery zone 2 (BT, IM, IV, KW, HS, ZE Post Codes)

* 0 - 0.99Kg DPD £4.50 plus VAT
* 1 - 19.99Kg Courier £32.00 plus VAT
* 20Kg Courier £32.00 plus VAT + 58p per Kilo thereafter up to a limit of 100Kg

*Regional Exclusions & Weight Restrictions Apply

Payment & Security

Payment methods

  • American Express
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  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • Free Delivery

    On All Orders Over £250

  • Special offers

    Regular sales and discounts

  • Easy returns

    Hassle free returns policy

  • Chat facility

    Talk to a real person

Hockley International

Hockley supply a wide range of chemical products for use in agriculture, environmental health and animal housing, specialising in the supply of insecticides for all applications worldwide.

Searching the world for the best raw materials, they ensure that the products are of excellent quality and competitively priced. Manufactured to meet each and every customer’s individual requirements, offering technical material, concentrates for local dilution and ready-formulated and packed products - including product labels prepared to client specifications.

About Dalton Supplies

Dalton Engineering has been in the poultry business for over 35 years. We are experts at looking after your poultry feeding, drinking and ventilation systems.