What do if they are in power outlets?

I had a 70 yr old house that was do infested after tenants were evicted that roaches covered the ceiling and were falling off. Obviously they were having a blast INSIDE the walls too. Since thete were several holes in the eall and missing outlet covers i just spooned it into all of them before patching and covering them. Used aspray for the ceiling one time when i started repairs. Left this at all the baseboards after everything else was cleaned. By the time i moved in 6 weeks later, NOT A SINGLE LIVE roach left!! I left the powder in place and maybe once a year if i happen to think of it i would puff a fine layer on it again. In over 10 years that i was there i never sae another roach or evidence of any. Rarely saw a stray ant. I swear by boric acid product over ANYTHING I've ever used, including exterminator services

Is there a trick to getting the powder out? No matter how much I shake or squeeze nothing comes out of the tip.

Hello, Thank you for your question and I apologize for this inconvenience. Using scissors, carefully cut the very top of the tip. This will create a small opening that allows the powder to be puffed out. Best, John

Is the bottle suppose to be halfway full when it arrives ?

The product bottle contains 16oz of product, typically, in my experience the bottle does not arrive completely full. I believe the empty “air space” is helpful in propelling product to desired area.

Does this kill centipedes

when mixed with a small amount of meat...I find it might kill anything.

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HARRIS Boric Acid Roach and Silverfish Killer Powder w/Lure for Insects (16oz)

HARRIS Boric Acid Roach and Silverfish Killer Powder w/Lure for Insects (16oz)

Product ID: 2537555

Details

Active Ingredients
boric acid
Brand
HARRIS
Item Form
Powder
Item Weight
1 Pounds
Target Species
Insects

⏳Long-lasting effect for weeks

⚡Kills insects within 72 hours

🎯Precision puffer for hard-to-reach spots

MX$438

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚫🐜 Outsmart pests before they even show up!

RAPID ROACH RESPONSE - Insects perish within 72 hours of contact—fast relief guaranteed
IRRESISTIBLE INSECT LURE - Food-grade attractant draws pests out of hiding for maximum impact
UNSTOPPABLE PEST DEFENSE - Keeps killing roaches & silverfish for weeks after one application
EPA REGISTERED PET SAFE - Trusted, USA-made formula approved for homes with people and pets
TARGETED PRECISION APPLICATION - Ergonomic puffer bottle reaches every nook and cranny effortlessly

HARRIS Boric Acid Roach and Silverfish Killer Powder is a powerful, EPA-registered insecticide that combines a long-lasting boric acid formula with a food-grade lure to attract and eliminate roaches, silverfish, and other bugs. Its easy-to-use puffer bottle ensures precise application in hard-to-reach areas, delivering fast-acting results within 72 hours while remaining safe for use around people and pets.

Specifications

ASIN	B0026MD0G6
Active Ingredients	boric acid
Best Sellers Rank	#150 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Pest Control Baits & Lures
Brand	HARRIS
Brand Name	HARRIS
Customer Reviews	4.3 out of 5 stars 30,248 Reviews
Global Trade Identification Number	00072725000054
Included Components	home-pest-control-products
Item Form	Powder
Item Type Name	Roach Killer
Item Weight	16 ounces
Manufacturer	HARRIS FAMOUS ROACH TABLETS
Model Number	HRP-16
Part Number	HRP-16
Target Species	Insects
UPC	072725000054
Unit Count	1.0 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Perfect platform for hard-to-find items. Delivery was prompt.

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MX$438

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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