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Cynoff EC

$68.30

Not for sale to: Can not be sold into NY, CT, VT, AK. Restricted use in CA. Please see label instructions.
NY residents, please see our New York Pest Control Products page.

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Cynoff EC1 quart(s)$68.30
Cynoff EC2 quart(s)
Save! Get 2 for only $64.88 each
$129.75
Cynoff EC4 quart(s)
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$247.00
Cynoff EC8 quart(s)
Save! Get 8 for only $60.98 each
$487.84

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Cynoff EC liquid insecticide concentrate with cypermethrin


 Cynoff EC Label
 Cynoff EC MSDS


Active Ingredient: 24.8% cypermethrin
Target pests: Ants, cockroaches, wasps, centipedes, flies, fleas, spiders. See below for complete list.
For use in: Residential and Commercial areas.
Application: Indoors and Outdoors
NOT FOR SALE TO: Can not be sold into NY, CT, VT, AK. Restricted use in CA. Please see label instructions.
Manufactured by: FMC



Cynoff EC with cypermethrin

For residual pest control in and on buildings and structures and their immediate surroundings and on modes of transport. Permitted areas of use include industrial buildings, houses, apartment buildings, laboratories, buses, greenhouses, and the nonfood/feed areas of stores, warehouses, vessels, railcars, trucks, trailers, aircraft (Do not use in aircraft cabins), schools, nursing homes, hospitals, restaurants, hotels, and food manufacturing, processing, and servicing establishments.

Cynoff EC Insecticide is to be diluted with water for spray or brush application. Fill sprayer with the desired volume of water and add Cynoff EC Insecticide. Close and shake before use in order to insure proper mixing. Mix only the amount of solution needed for the application; repeat treatments as necessary.

Ants, Biting Flies*†, Boxelder Bugs, Centipedes**, Cockroaches (maintenance), Crickets, Earwigs, Elm Leaf, Beetles†, Bees, Cockroaches (clean-out), Spiders, Ticks, Wasps, Firebrats, Fleas*, Flies*, Millipedes, Mosquitoes*†, Pillbugs, Silverfish, Sowbugs,

* Outdoor use only. **Not for Indoor use in California † Not for use in California

INDOOR USE
Cockroaches, Crickets, Firebrats, Silverfish, Spiders, and Ticks: Apply as a coarse, low pressure spray to areas where these pests hide, such as baseboards, corners, storage areas, closets, around water pipes, doors and windows, attics and eaves, behind and under refrigerators, cabinets, sinks, furnaces, and stoves, the underside of shelves, drawers and similar areas. Pay particular attention to cracks and crevices; also see OUTDOOR USE.

Ants: Apply to any trails, around doors and windows and other places where ants may be found. Refer to BARRIER TREATMENT directions to prevent infestation; also see OUTDOOR USE.

Bees and Wasps: Application to nests should be made late in the evening when insects are at rest. Thoroughly spray nest and entrance and surrounding areas where insects alight; also see OUTDOOR USE.

Boxelder Bugs, Centipedes, Earwigs, Elm Leaf Beetles, Millipedes, Pillbugs, and Sowbugs: Apply around doors and windows and other places where these pests may be found or where they may enter premises. Spray baseboards, storage areas and other locations. Refer to BARRIER TREATMENT directions to prevent infestation; also see OUTDOOR USE.

Food Handling Establishments: Places other than private residences in which food is held, processed, prepared or served. Nonfood Areas: Includes garbage rooms, lavatories, floor drains, (to sewers) entries and vestibules, offices, locker rooms, machine rooms, boiler rooms, garages, mop closets, and storage (after canning or bottling). Cynoff EC insecticide may be used as a general spot, crack and crevice treatment in nonfood areas. All areas where insects hide or through which insects may enter should be treated. Food Areas: Do not use in food/feed areas of food handling establishments, restaurants or other areas where food is commercially prepared or processed. Do not use in serving areas while food/feed is exposed or facility is in operation. Serving areas are areas where prepared foods are served such as dining rooms, but excluding areas where foods may be prepared or held. In the home, all food processing surfaces and utensils should be covered during treatment or thoroughly washed before use. Exposed food/feed should be covered or removed. Not for use in USDA meat and poultry plants.

OUTDOOR USE
For control of ants, bees, biting flies, boxelder bugs, centipedes, cockroaches, crickets, earwigs, elm leaf beetles, firebrats, fleas, flies, millipedes, mosquitoes, pillbugs, silverfish, sowbugs, spiders, ticks, and wasps.
Apply by brush or as a residual spray either by hand or power sprayer. Apply to surfaces of buildings, porches, screens, window frames, eaves, patios, residential lawns only such grass areas adjacent or around private homes, duplexes, townhouses, condominiums, house trailers, apartment complexes, carports, garages, fence lines, storage sheds, barns, and other residential and non-commercial structures, vegetation, refuse dumps, garages and in other areas where pests are found.

Barrier Treatment: To prevent infestation of buildings, apply to a band of soil and vegetation 6 to 10 feet wide around and adjacent to the building. Also, treat the building foundation to a height of 2 to 3 feet where pests are active and may find entrance. Apply as a coarse spray. Thoroughly and uniformly wet the band area, using 1 gallon of spray mix per 400 square feet.

Cluster Flies (Calliphoridae spp): Apply to the outside of the structure where flies are found. Mix 1 fl. oz. Cynoff EC to 10 fl. ozs. deodorized light weight mineral oil; apply to 1,000 square feet of wall area. Use a fogging apparatus which delivers the material in a strong air carrier, producing a small particle size (10-50 microns). Hold the nozzle about three feet from the surface to be treated. Apply when wind velocity is less than 2 mph to avoid drift. The surface to be treated should be dry at the time of application. Attics and unoccupied lofts should be treated at the same time and at the same rate. CAUTION: Do not use water base sprays of Cynoff EC in conduits,



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How long after I spray will Cynoff EC kill fleas (does it kill on contact)?
A Cynoff EC will kill adult fleas very quickly after application.  However, it will only kill adult fleas, and will not affect the larvae or eggs.  You should add Precor IGR to this product when applying for fleas so you can prevent emerging larvae from reaching the adult stage before they can reproduce.  Cynoff EC and Precor IGR would need to be applied every two weeks for proper control.  With any flea population, if treating inside you must vacuum thoroughly daily for a week before and after your treatment to promote egg hatching and good control. 

Will Cynoff EC kill a yellow jacket nest in the ground? If so, how should it be applied?
A Cynoff EC will kill a yellow jacket nest in the ground.  If you know where the entry point is then you should mix a gallon of product in a one gallon hand pump sprayer.  Once you have a mixed a gallon worth of solution, remove the adjustable nozzle off of the end of the sprayer so the solution flows out of the wand of the sprayer quickly instead of spraying out of the nozzle slowly.  You should place the nozzle in the exit/entry hole and flood the opening until the solution back flows out of the hole signaling you have filled the entire void in the ground.  It is best to do this at night or early morning using a flashlight when all of the bees are in the ground and less active. 

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