FREE US GROUND SHIPPING on orders of $50 or more

FREE EDC light as our thank you gift, with any order of $199 or more! Limit one free gift per order

D1, Heat Inserts

SKU: 54910
Temporarily Out of Stock
Temporarily Out of Stock
Temporarily Out of Stock
Temporarily Out of Stock
$900
Police-grade OC (“Pepper Spray”) replacement cartridge for your ASP Defender

Delivery and Shipping

Shipping

Orders ship from our warehouse in Appleton, WI. The majority of in-stock orders leave the warehouse within 1-2 business days. Personalized/laser-engraved orders may require more time.

Orders ship either UPS or USPS.  Orders over $99 qualify for free standard ground
shipping (Continental US). Some exclusions apply. OC Defenders and Inserts may only be shipped via UPS
Ground.

INTERNATIONAL CUSTOMERS: a limited assortment of products is available for worldwide shipping. This includes primarily flashlights, training gear, lifestyle products and other non-restricted items. Batons, restraints, OC and other restricted items are strictly prohibited from international shipping and will automatically be removed from international shopping cart.

Description

Click here for information about changes to Defender product names and packaging

Unlike common throwaway aerosol can defense products, ASP Defenders are highly-engineered dispersion devices that use a proprietary, replaceable OC (Oleoresin Capsicum) Insert. These Inserts are precision-machined from aerospace aluminum and solid brass, and incorporate a specially-produced valve system and patented dispensing mechanism.

Our “Heat” formulation is maximum strength, law enforcement-grade OC: 10% Oleoresin Capsicum, 1.4% major capsaicinoids, two million Scoville Heat Units (SHU). We also offer Test Inserts, which contain a harmless, inert aerosol—we highly recommend them for practicing using your ASP Defender.

NEW for 2024—Heat Inserts include invisible UV dye, to assist law enforcement in assailant identification. Note that dealer inventory may vary

This Insert is compatible with ASP Metro D1 Defenders and Sport D1 Defenders, and contains approximately six 1/2-second bursts.

NOTE: Heat Inserts are date-coded to assure reliability. After the date marked on the Insert, it should be disposed of in accordance with environmental regulations in your area.

Read more about state-by-state pepper spray laws and regulations here

IMPORTANT: Pepper spray cannot be shipped to AK, DC, HI, MA, NY, Puerto Rico, or the Virgin Islands or internationally. May be shipped to other locations via ground service only. If you are in a prohibited shipping location, click here to find your nearest ASP retailer.
ASP Quick Look - OC Defenders https://youtu.be/m5m6ixc_T1U
ASP Quick Look – New Defender Family https://youtu.be/zYkaJrtQh8U

Specifications

  • 3 Grams
  • Six Half-Second Bursts
  • Effective Range Five Feet

Videos

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

aspGear

D1, Heat Inserts

From $900

Click here for information about changes to Defender product names and packaging

Unlike common throwaway aerosol can defense products, ASP Defenders are highly-engineered dispersion devices that use a proprietary, replaceable OC (Oleoresin Capsicum) Insert. These Inserts are precision-machined from aerospace aluminum and solid brass, and incorporate a specially-produced valve system and patented dispensing mechanism.

Our “Heat” formulation is maximum strength, law enforcement-grade OC: 10% Oleoresin Capsicum, 1.4% major capsaicinoids, two million Scoville Heat Units (SHU). We also offer Test Inserts, which contain a harmless, inert aerosol—we highly recommend them for practicing using your ASP Defender.

NEW for 2024—Heat Inserts include invisible UV dye, to assist law enforcement in assailant identification. Note that dealer inventory may vary

This Insert is compatible with ASP Metro D1 Defenders and Sport D1 Defenders, and contains approximately six 1/2-second bursts.

NOTE: Heat Inserts are date-coded to assure reliability. After the date marked on the Insert, it should be disposed of in accordance with environmental regulations in your area.

Read more about state-by-state pepper spray laws and regulations here

IMPORTANT: Pepper spray cannot be shipped to AK, DC, HI, MA, NY, Puerto Rico, or the Virgin Islands or internationally. May be shipped to other locations via ground service only. If you are in a prohibited shipping location, click here to find your nearest ASP retailer.
ASP Quick Look - OC Defenders https://youtu.be/m5m6ixc_T1U
ASP Quick Look – New Defender Family https://youtu.be/zYkaJrtQh8U

Type

  • Heat (OC)
  • Heat (Twin Pak)
  • Heat & Test (Twin Pak – 1 each)
View product