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Dethlac Insecticidal Lacquer 250ml

Zero In

Zero In Dethlac Insecticidal Lacquer 250ml. Kills ants, cockroaches, woodlice and lots of other crawling insects.
Max 1 per customer
Was: £6.99
Now: £6.45
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Zero In Dethlac Insecticide Lacquer 250ml.

DETHLAC INSECTICIDAL LACQUER (long term residual effect) 250ml.

Kills ants, cockroaches, woodlice and lots of other crawling insects.
For both indoor and outdoor use.
This product has been eliminating insects effectively since 1959! We now stock the newer version which has seen the addition of Natural Pyrethrum - only a slight change in formulation terms (the base formula remains the same), but this offers better efficacy as it's now a faster knockdown insecticide, as well as still offering fantastic residual benefits.

DETHLAC may be applied to any firm non-absorbent surface i.e. on doors, window frames (not upvc), skirting boards, shelves, concrete patios etc.

DETHLAC dries to hard clear film, which kills insects within a few hours of coming into contact with treated surface. One application remains fully effective for months, even when it rains. You can wash the surface (with or without detergents) and Dethlac will go on killing insects.

DETHLAC INSECTICIDAL LACQUER is not designed as a space spray; it is a surface spray (spot, band, crack and crevice treatment). It should not be sprayed onto wallpaper, fabrics, furniture, glass or matt surfaces.


Blocked nozzles can be cleared by lifting off and soaking in methylated spirit or white spirit.
This product is approved under The Control of Pesticides Regulations 1986, for use as directed.
HSE NO. 9708 and the last European Aerosols Directive (75/324/EEC)

Apply in bands 8-15cms (3-6") in width.
Spray up to a maximum of 5-second bursts at a distance of 15-23cms (6-9") directly at surface.
Spray onto surfaces on which insects walk, into cracks, crevices and other insect harbourages.
Re-apply as necessary.
Wear suitable protective synthetic rubber/pvc gloves when using.
Excess Dethlac may be removed from surface with methylated spirit, test small area first.

DURING APPLICATION: Children and pets should be kept away from treated surfaces until product is dry.

IMPORTANT: In the event of serious mishap with this product, seek medical advice immediately and show this container.

NOTE TO DOCTOR: Medical advice can be obtained from a poisons Information Centre.
Contains: Deltamethrin 0.02% w/w. Pyrethrins 0.08% w/w.

Shipping charges mainland UK zone1

Value Weight Delivery Charge
Over £49.00 Any Weight FREE
Under £49.00 No weight limit £4.50
Under £49.00 Under 250g £2.99

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited options are available.

NB: Orders placed with faster delivery must be placed before 13:00 to ensure same day dispatch (excluding weekends and bank holidays). Please also check on the product page that the items ordered show 'In Stock' otherwise your order will be delayed until the stock becomes available, which in most cases will only be 24hrs.

Estimated "Usually shipped in" information is shown against most products

Overseas orders

Postage outside of the UK is from £4.50

Prescription Items

Prescription items will be sent on receipt of a valid signed and dated prescription.

Pick up

We offer a pickup service for orders placed over the phone.

Please ring us on 01833 641112 for more information.

Refrigerated Items

Refrigerated items will be sent by carrier or Royal Mail with coolpacks unless you pay for a premium for a refrigerated delivery. We will contact you prior to despatch for your instructions.

We want you to be completely satisfied with any purchase. If not any item* can be returned to us within 14 days of receipt for exchange or refund Please give us a ring for a returns number on 01833 641112 or alternatively email sales@hyperdrug.co.uk to obtain a returns number.

*Due to legal requirements medicines may not be returned except to correct an error in despatch or in response to an "official recall". If an item is believed to be faulty it should be returned for inspection and it may be necessary to forward it to the manufacturers for testing before replacements or refunds can be authorised. This does not infringe legal rights. Please contact our customer services for a "Returns Number" which must appear on the outside of the package or it will not be accepted. We advise customers to use an insured method of shipping and to retain proof of despatch. We may refuse returns on products specially obtained or manufactured to order. Items must be returned unsoiled and unused and sent adequately packed and carriage paid.

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