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eu bayer insecticide k othrine sc 7.5 flow 25 ml - 1, thumbnail

Insecticide K-Othrine SC 7.5 Flow, 25 ml


In stock

Express Delivery in Europe

starting at just €3.5

1-2 Days

  • eu bayer insecticide k othrine sc 7.5 flow 25 ml - 1

K-Othrine SC 7.5 Flow, 25 ml

eu bayer insecticide k othrine sc 7.5 flow 25 ml - 1

Insecticide K-Othrine SC 7.5 Flow, 25 ml

In stock

- +

In stock

Express Delivery in Europe

starting at just €3.5

1-2 Days

For delivery estimate, please log into your account and set the address.

Can be used by
Population, Professionals, Trained personnel

Product information

K-Othrine SC 7.5 Flow is a broad spectrum insecticide, containing 7.5 g/L deltamethrin, designed for the control of a wide a range of domestic and industrial insect pests.Insects that can be controlled include: Dictyoptera ( Cockroaches ), Hymenoptera ( Wasps and Ants), Diptera ( Flies ), Siphonaptera ( Fleas ), Hemiptera (Bed Bugs), Lepidoptera (Moths), Coleoptera (Beetles), Thysanura (Silverfish), Psocoptera (Booklice).

K-Othrine SC 7.5 Flow is a suspension concentrate that is, a particulate supension of solid deltamethrin particles in water. The insecticide particles, although of a size similar to the finest emulsion, are not readily absorbed into surfaces. They remain exposed on the surface, like a wettable powder to maintain a viable and sustained insecticidal effect. Unlike a wettable powder however the particles are not visible and are non-staining.

K-Othrine SC 7.5 Flow is therefore a product that acts like a wettable powder in terms of residuality, but can be handled with the ease and convenience offered by a liquid. K-Othrine SC 7.5 Flow ensures a fast penetration of the insect cuticle (outer shell), resulting in the observable effect of insect flushout, knockdown and kill.

The effect of surfaces on performance for K-Othrine SC 7.5 Flow

With any residual or surface spray treatment, the objective is to control insect populations over a period of time, by depositing a film of insecticide on surfaces where insects are known to forage, rest or reproduce.

The duration of residual effect of a surface spray insecticide treatment depends upon the surface onto which the insecticide is being applied. K-Othrine SC 7.5 Flow is compatible with many different surfaces such as wood, glass, metal and fabric. However, on highly porous substances such as concrete and wood, liquid insecticides can be absorbed into the material and therefore become unavailable to any insect that contacts that surface. With such porous materials however, K-Othrine SC 7.5 Flow will be absorbed less than emulsifiable concentrates and even some wettable powders and so exhibit greater residual activity and provide reliable control even in such difficult circumstances.

Biological Activity

K-Othrine SC 7.5 Flow acts against insects by contact (and, to a lesser extent by ingestion through grooming). The mode of action of K-Othrine SC 7.5 Flow centres on the nervous system of insects, the results of which give rise to the observable effects commonly described as flushout and knockdown.

The initial effect of K-Othrine SC 7.5 Flow causes stimulation of the insect nerves, which gives rise to excitable and uncoordinated motion of the insect. This is known as flushout.

The second effect is a complete blockage of the insect's central motor system, resulting in total paralysis. This paralysis is known as knockdown. These effects are most effectively demonstrated by modern pyrethroids such as deltamethrin, one of the most potent insecticides available to pest control professionals. K-Othrine SC 7.5 Flow acts rapidly, with good flushout effects and with normal doses 50% of the insects present during treatment should be knocked down in under 15 minutes (KT 50).

K-Othrine SC 7.5 Flow Technical Information

K-Othrine SC 7.5 Flow is prepared for spraying by simply adding to water and stirring. It is very easy to mix. The spray liquid can be applied to surfaces with any suitable hand or mechanical sprayer capable of producing a coarse wetting spray.

Unlike some wettable powders the solution is free flowing and will not block spray nozzles. On a porous surface, twice the volume should be applied but at half the dilution rate to allow for the absorbency of the surface (see table). In all cases spraying should continue until the area being treated is visibly wet without the liquid running off.

Recommended application rates for K-Othrine SC 7.5 Flow as surface treatment


K-Othrine SC 7.5 Flow


Covered area

Flying and crawling insects

25 ml

750 millilitres

6.5 m²

Additional Information

Manufacturer Bayer
Packaging 25 ml
Destination use Population, Professionals, Trained personnel
Formulations SC-concentrated suspension
Application Type Low pressure spray
Active Substances Deltamethrin
Active Substance Concentration 7.5 g/litre
Mode of action contact, ingestion
Odor slight
Dosage 25 ml / 75 millilitres of water
Get rid of Ants, Beetles, Cockroaches American, Cockroaches German, Cockroaches Oriental, Fleas, Flies, Millipedes, Mosquitoes, Moths of Clothes, Moths of Food, Night Butterfly, Silverfish, Spiders, Stink Bugs, Vinegar Flies, Wasps, Wood Borers, Wood Lice, Wood Wasps

Precautionary Statements

P102 Keep out of reach of children
P103 Read label before use
P273 Avoid release to the environment
P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. , P391
P501 Dispose of contents/container to …
H302 Harmful if swallowed
H332 Harmful if inhaled
H410 Very toxic to aquatic life with long lasting effects.

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List of Discounts

  • 2%
    For orders between €200 and €300

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    Discount code: NXL-7%

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