PT® 221L Pressurized Insecticide

BASF · lambda-Cyhalothrin 0.05% · EPA Reg 499-473 · INSECTICIDE; MITICIDE Document last checked 2025-03-07

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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.

Documents

📄 Verified Label 📋 Verified SDS

Label SDS

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Document text and citations

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Reference only. Always read and follow the most current EPA-approved label on the product container. State and local restrictions may apply that are not reflected in this digitised copy. Verify the EPA registration number and revision date before use.