PF Harris 10-Month Roach & Ant Killer Spray 16 Oz

Sale price$22.50
In stock (37 units), ready to be shipped

Pickup available at O'Here! Central Warehouse

Usually ready in 3 hours

Good to know: O'Here! provides free delivery for all orders of $65 and more. And picking up your order at our central warehouse is always free! More info here.

Place your order on weekdays* between 9AM and 5PM and we usually have your orders ready for shipping or pickup within 3 hours! Pickup is available on Saturday too from 9AM to 12PM!

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Harris Roach & Ant Aerosol features a water-based, odourless formula that kills roaches after the spray dries thoroughly. Keeps killing German cockroaches for up to one year. Non-staining and odourless. (Contains cypermethrin as an active ingredient.)

  • Apply spray in small amounts directly into cracks and crevices.
  • EPA approved in all 50 states
  • Kills German cockroaches for up to 10 months-Water-based, odourless formula


  • WEIGHT: 1 lb
  • DIMENSIONS: 3 x 3 x 10 in


When it comes to roach sprays, you can purchase concentrates that need to be mixed, Ready to Use, meaning the product has been mixed and is ready to apply. Sprays can also come in aerosol form, these are ready to use and can be used to apply residual roach killer into tight cracks and crevices. They also make the application a little easier, and more precise, applying a fine mist over an area.

Bait Stations

These are stations that will contain some type of bait in them, they are ready to use and can be used in a sensitive area that applying bait is not ideal. Work well, but can be costly and will dry out over time.

Roach Traps

These are usually a glue sticky surface with an attractant or lure. Work really well for out of the way places that cannot be accessed, great value and chemical-free. Great for monitoring and trapping roaches and other home invaders.

Roach Gel

These are available in a multitude of chemical components, from Boric Acid to other insecticides. The quality of the bait matrix is important to the roach gel bait success. Harris Roach Tablets are considered ready to use boric acid roach bait formulation.

Roach Powders / Dust

Powders and dust are a perfect added roach control technique and work great for out of the way places, such as behind baseboards, wall voids and plumbing penetration. Dust such as Boric Acid or Diatomaceous Earth can be dusted or puffed into these areas and will remain an effective killing mechanism for years, if not exposed to moisture.


Is Harris Roach and Ant Killer Spray Considered Professional Strength?

Yes, this is the same active ingredient as what a professional would apply in your home, but we offer it in an easy-to-use aerosol formulation. Ready to use, no need to store large amounts of chemicals and no mixing required.

What Are the Different Types of Roach Killer Products?

When it comes to products that kill roaches, there are 4 different types, Sprays, bait stations, roach traps, roach gel and roach powders or dust.

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