PT® 221L Pressurized Insecticide
BASF · lambda-Cyhalothrin 0.05% · EPA Reg 499-473 · INSECTICIDE; MITICIDE
Document last checked 2025-03-07
About this product
Active ingredient
lambda-Cyhalothrin 0.05%
Manufacturer
BASF
Category
INSECTICIDE; MITICIDE
Full details for PT® 221L Pressurized Insecticide
Professional research coverage
Research rank #288 · ranks 251 350
This metadata reports what the research package has linked and reviewed. It does not restate rates, sites, PPE, mixing, or application directions. Always use the labeling accompanying the product in hand and applicable state supplemental labeling.
- Product identity
- Accepted
- Label document
- Verified
- SDS document
- Verified
- Research records
- 4 sources · 5 open review items
Publication state: metadata only.
Applicator discussion
Nothing here is label direction — the label is the law.
These are notes from other applicators, moderated before they appear.
Always work from this product's verified label.
Check the labeling accompanying the product and applicable state requirements.
According to the label From the product label
These details were extracted from this product's label PDF.
The label is the law.
Confirm every rate, site, restriction and safety requirement against the label before mixing or applying.
Check for a
state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below.
View the verified label →
·
EPA registration data for Reg. 499-473 →
Pests covered (44)
insectsSOWBUGSCENTIPEDESMILLIPEDESSCORPIONSSPIDERSBLACK WIDOW SPIDERBROWN RECLUSE SPIDERTICKSDERMESTID BEETLESELM LEAF BEETLECLUSTER FLYSPRINGTAILSEARWIGSTERMITESSUBTERRANEAN TERMITESWOOD WASPSANTSCARPENTER ANTSARGENTINE ANTHARVESTER ANTSFIRE ANTCARPENTER BEEWOOD BORERSKHAPRA BEETLETROGODERMA BEETLESTROGODERMA BEETLES (LARVAE)TROGODERMA BEETLES (ADULT)WAREHOUSE BEETLEBED BUGBOXELDER BUGCHOCOLATE MOTHBOOKLOUSESILVERFISHWOOD BORING BEETLESFLOUR BEETLESDRUGSTORE BEETLEGRAIN WEEVILSCOCKROACHESCRICKETSSPIDER MITESCLOVER MITECRAWLING INSECTSWOOD INFESTING INSECTS
Areas treatable (40)
cracks and crevices or void spacesclosed voidsHOSPITALS (INDOOR INEDIBLE)HOSPITALS (OUTDOOR)BATHROOMS/LAVATORIES (INDOOR)GARBAGE ROOMSWAREHOUSES (INDOOR INEDIBLE)UTILITY POLES (INJECTION TREATMENT)AIRCRAFT (NONFEED/NONFOOD) (NON-RESIDUAL CONTACT TREATMENT)BUSES (NONFEED/NONFOOD) (NON-RESIDUAL CONTACT TREATMENT)BOATS/SHIPS (NON-RESIDUAL CONTACT TREATMENT)RAILROAD TRAINSTRUCKS (NONFEED/NONFOOD) (NON-RESIDUAL CONTACT TREATMENT)LOCKER ROOMSCOMMERCIAL/INSTITUTIONAL/INDUSTRIAL BUILDINGS (WALL VOIDS)CAMPGROUNDSORNAMENTAL TREES (INJECTION TREATMENT)BASEBOARDSDOMESTIC DWELLINGS (INDOOR)GARAGESDOMESTIC DWELLINGS (INDOOR) (WALL VOIDS)HOTELS/MOTELS/TOURIST COURTS (INDOOR)WOOD PRODUCTS (NONSOIL CONTACT NONFUMIGATION TREATMENT)HOTELS/MOTELS/TOURIST COURTS (OUTDOOR)DOMESTIC DWELLINGS (PERIMETER SOIL TREATMENT)FENCESWAREHOUSES (OUTDOOR)FOOD HANDLING ESTABLISHMENTS (INDOOR INEDIBLE)FOOD MARKETING/STORAGE/DISTRIBUTION FACILITIES (INDOOR INEDIBLE)FOOD HANDLING ESTABLISHMENTS (RESIDUAL CRACK AND CREVICE TREATMENT)SUPERMARKETS (INDOOR INEDIBLE)SUPERMARKETS (OUTDOOR INEDIBLE)SUPERMARKETS (RESIDUAL CRACK AND CREVICE TREATMENT)UTILITIES (RESIDUAL CRACK AND CREVICE TREATMENT)SCHOOLS (OUTDOOR)COMMERCIAL/INSTITUTIONAL/INDUSTRIAL BUILDINGS (INDOOR INEDIBLE)SCHOOLS (INDOOR INEDIBLE)RESTAURANTS (INDOOR INEDIBLE)RESTAURANTS (OUTDOOR)ELECTRIC POWER TRANSFORMERS (UNDERGROUND)
How to treat each type of area 3
cracks and crevices or void spaces
light
| Target pest |
Location |
Rate |
Unit |
Label notes |
| insects |
Indoor |
1 |
sec |
move injector tip along cracks while treating at the rate of 3 ln ft/sec |
heavy
| Target pest |
Location |
Rate |
Unit |
Label notes |
| insects |
Indoor |
1 |
sec |
move injector tip along at 1 ln ft/sec |
closed voids
| Target pest |
Location |
Rate |
Unit |
Label notes |
| insects |
Indoor |
1 to 5 |
sec/3 ft3 |
calculate the void’s cubic area |
Worker safety
PPE required
Avoid contact with eyes or clothing. Wash thoroughly with soap and water after handling.
Use restrictions 9
- DO NOT use in aircraft cabins.
- Use in cargo areas only.
- DO NOT apply this product in hospital patient rooms while occupied or in any rooms occupied by the elderly or infirm.
- DO NOT apply to classrooms when in use.
- DO NOT apply to institutions (including libraries, sport facilities, etc.) in the immediate area when occupants are present.
- DO NOT apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high water mark.
- DO NOT contaminate water by cleaning of equipment or disposal of equipment washwaters.
- DO NOT spray on plastic, painted, or varnished surfaces.
- DO NOT spray directly into any electronic equipment such as radios, televisions, computers, etc.