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PT Ultracide Pressurized Flea Insecticide
Ultracide is a pyrethrin-based aerosol spray flea killer. It is made with 3 active ingredients to provide a quick knockdown and long-lasting residual effect. Ultracide Flea Killer dries fast and provides up to 7 months of flea control.
04/10/26
Ultracide Flea Killer is produced by BASF and uses multiple active ingredients to prevent and control flea infestations. Ultracide Flea Killer contains pyriproxyfen to interrupt the growth of young fleas which helps to break their lifecycle.
It contains pyrethrins and permethrins as a quick knockdown, and MGK-264 as a synergist to enhance the insecticide providing extra strength. It also contains Nylar Insect Growth Regulator to aid in preventing flea eggs from developing.
When combating fleas, Ultracide Flea Killer will provide quick results with a 7 month residual. It dries fast and can be used on various surface areas, including carpets.
Tools Needed
Tools are not needed for the use of Ultracide Flea Killer as it comes in a ready-to-use aerosol can.
How to Use
- Step 1: Determine how much Ultracide you need by calculating the square footage of the application site. To do this measure (in feet) and multiply the length x width of the area you wish to treat. A 20 ounce can of Ultracide can cover 2,625 square feet.
- Step 2: Shake the can well before spraying and treat infested areas approved by the label at the rate of up to 100 square feet within 10 seconds. Hold the can at arms length and approximately 36" away from the surface area and spray in a back and forth sweeping motion.
- Step 3: Let areas dry before re-entering and vacuum carpets again.
Where to Use
Ultracide Flea Killer is for indoor use only to control fleas. It can be applied to carpets, furniture, pet bedding, and various other fabrics in apartments, homes, hotels, kennels, motels, offices, schools, supermarkets, transportations equipment (buses, boats, ships, trains, trucks), warehouses, utlities, veterinary clinics, and other commerical and industrail buildings.
When to Use
Ultracide Flea Killer can be applied anytime a flea infestation is suspected. Because of the fast rate fleas reproduce, it is recommended to apply Ultracide as soon as possible. With the residual effects, Ultracide can also be applied as a preventative treatment to areas prone to fleas.
Safety Information
Ultracide Flea Killer is safe to use around children and pets when applied according to the product label. Always wear the proper personal protective equipment when applying Ultracide Flea Killer. Keep all people and pets away from the treated area(s) at the time of treatment and after treatment until dry and vapors have dispersed.
Special Considerations
Ultracide Flea Killer will also kill ticks and can be applied as a preventative treatment with a residual effect up to 7 months.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | HI |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "When combating a flea infestation, it is important to also treat outdoor areas and pets. Bifen L/P Granules is a great product for outdoor flea control and Prefurred Plus for Dogs and Cats can be applied to pets for flea elimination." |
| Target Pests Multi | Fleas, Ticks |
| Time to Kill | Ultracide provides a quick knockdown of adult fleas and inhibits the growth of young fleas to stop the life cycle. Fleas will die within 24 hours of coming in contact with Ultracide Flea Killer. |
| Chemical Type | Insecticide |
| Formulation | Aerosol |
| Application Methods | Aerosol Spray, Broadcast Spray, Spot Treatment |
| Product Drawbacks | Ultracide Flea Killer cannot be applied to any pet or animal for flea control. When treating pets we recommend using Petcor Flea Spray. |
| Active Ingredient | Pyriproxyfen- 0.10% (Nylar), Pyrethrins- 0.05%, N-Octyl Bicycloheptene dicrboximide (MGK-264)- 0.40%, Permethrin- 0.40% |
| Application Equipment | Gloves, Respirator Mask |
| Mix Rate | Ultracide Flea Killer is a ready-to-use insecticide and does not require mixing. |
| Use Sites | Indoors |
| Yield | Each can of Ultracide Flea Killer will treat up to 2,625 square feet. |
| EPA Registration No. | 499-404 |
| Shelf Life | Ultracide Flea Killer will last for up to 3 years when stored according to the product label. Store Ultracide Flea Killer away from heat sources and open flames in a cool, dry storage area. |
| Comparable Products | Novacide Flea & Tick Killer + IGR |
| Children or pets? | No |
| Property Characteristics | Food-Bearing Plants |
| Availability | Online |
| Restricted Use | No |
| Brand | BASF |
| Keith's Pro Tips | "When combating a flea infestation, it is important to also treat outdoor areas and pets. Bifen L/P Granules is a great product for outdoor flea control and Prefurred Plus for Dogs and Cats can be applied to pets for flea elimination." |
| Product Drawbacks | Ultracide Flea Killer cannot be applied to any pet or animal for flea control. When treating pets we recommend using Petcor Flea Spray. |
| Target Pests | Ultracide kills and controls active flea infestations and will provide complete flea control for up to 7 months. Ultracide is also labelled for ticks. |
| Application Equipment | Gloves, Respirator Mask |
| Application Methods | Aerosol Spray, Broadcast Spray, Spot Treatment |
| Active Ingredient | Pyriproxyfen- 0.10% (Nylar), Pyrethrins- 0.05%, N-Octyl Bicycloheptene dicrboximide (MGK-264)- 0.40%, Permethrin- 0.40% |
| Product Type | Insecticide |
| Formulation | Aerosol |
| Application Rate | Ultracide Flea Killer is a ready-to-use insecticide and does not require mixing. |
| Shelf Life | Ultracide Flea Killer will last for up to 3 years when stored according to the product label. Store Ultracide Flea Killer away from heat sources and open flames in a cool, dry storage area. |
| Yield | Each can of Ultracide Flea Killer will treat up to 2,625 square feet. |
| Use Sites | Indoors |
| Time to Kill | Ultracide provides a quick knockdown of adult fleas and inhibits the growth of young fleas to stop the life cycle. Fleas will die within 24 hours of coming in contact with Ultracide Flea Killer. |
| Comparable Products | Novacide Flea & Tick Killer + IGR |
| EPA Registration # | 499-404 |
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