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Tri-Die Silica & Pyrethrum Dust is a dust that provides a quick contact kill combined with a long residual. Making use of a naturally derived botanical insecticide, Pyrethrin, Tri-Die Dust makes the treated area repellant to and unsuitable for insect pests. Labeled for both indoor and outdoor use.
Product Documents
| Active Ingredient | Piperonyl butoxide 10% Pyrethrins 1% Silica gel 40% |
|---|---|
| Target pests | Ants, Bed Bugs, Bees, Booklice, Boxelder Bugs, Carpet Beetles, Carpenter Ants, Centipedes, Clover Mites, Cluster Flies, Crickets, Cockroaches, Drywood Termites, Earwigs, Elm Leaf Beetles, Firebrats, Fleas, Ground Beetles, Lice, Millipedes, Pillbugs, Scorpions, Silverfish, Sowbugs, Spiders, Stored Product Pests, Powder Post Beetles, Ticks and Wasps |
| For use in |
Apartments, Campgrounds, Food Processing Plants, Food Storage Areas, Homes, Hospitals, Hotels, Institutions, Meat and Poultry Processing Plants, Motels, Nursing Homes, Office Buildings, Resorts, Restaurants and other Food Handling Establishments, Schools*, Supermarkets, Transportation Equipment (Buses, Boats, Ships, Trains, Trucks, Planes**), Utilities, Warehouses and other Commercial and Industrial Buildings DO NOT apply to Classrooms when in use DO NOT use in aircraft cabins |
| Application | * See label for complete application instructions |
| Pet safe | Yes, if used as directed on Label |
| Formulation | Professional Product |
| NOT FOR SALE TO | ME |
| Shipping Weight | 6.11 lbs |
| Manufacturer | BASF (Mfg. Number: 59014179) |
| UPC | 804338141790 |
| EPA Registration | 499-429 |
INDOOR TREATMENTS
CRAWLING INSECTS:
To control Ants, Book-lice, Carpet Beetles, Crickets, Cockroaches, Scorpions, Silverfish, Firebrats and Spiders, apply a small amount of Tri-Die at the rate of 1 oz. per 50 sq. ft. of surface area, into voids, cracks and crevices or other places where the insects are traveling or harboring. Apply a continuous visible film underneath and behind stairs, refrigerators and appliances. Treat on, around and behind moldings, shelving, baseboards, pipe openings, cracks, crevices and other areas where insects hide. For severe infestations, apply Tri-Die behind cabinets and walls, in crawl spaces and attics at the rate of 1 lb per 1,000 sq ft of surface area.
OUTDOOR TREATMENTS
Ants, Centipedes, Clover Mites, Cockroaches, Crickets, Earwigs, Ground Beetles, Millpedes, Pillbugs, Scorpions, Sowbugs and Spiders:
Treat cracks around doors, windows, under siding and voids at foundation level, beneath guards on loading docks, into cracks in foundations and floors and in other places where these pests may enter building.
SEWER TREATMENTS:
Cockroach or other insect infestations in sanitary sewers may be treated with approximately 6 oz of Tri-Die per manhole. When treating sewers, one manhole per 200 ft. of line should be treated. Apply to sides of manhole and other surfaces with hand or power duster. Treatments may also be made by removing the manhole cover and replacing with a disc of plywood bored to receive the usual flexible hose from portable or truck-mounted ventilating equipment, 6 oz. of Tri-Die is introduced into the ventilating air to be dispersed quickly and thoroughly through the system.
Great Stuff
By Jason on 08/14/2014
Verified Purchase
A decent powder for many insects.
By Michael on 09/10/2015
A good powder to use for general pest control. It has a triple action for killing pests. I have received some older dust that doesn't seem to work as well as the newer dust does. The older dust seems to stick together where the newer dust stays more fluffed up. All and all it's a good dust to use.
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7 of 8 people found this review helpful
Decent all around dust for insects.
By Antrim on 08/19/2016
Not long lasting results
By Joe on 11/29/2016
First I had a small problem with clumping and when dusting it came out unevenly. After dusting bed and frame and couches, there was a lull for a day or two but the bedbugs came back in full force. After reading others good experience I was surprised that after using this and a spray product touted as for bedbugs, that neither seemed to show lasting results.
Expert response:
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1 of 4 people found this review helpful
Good Stuff
By Jh on 03/02/2018
I have cats is it safe.
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7 of 11 people found this answer helpful
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5 of 6 people found this answer helpful
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Tri-Die Silica & Pyrethrum Dust
Rating: 4.3 (6 Reviews / 9 Q&A)
