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. The entire unit is O-ring sealed.
One of the benefits of this component-based system is that it facilitates safe training, using our Test Inserts, which contain a harmless, inert aerosol. We highly recommend using them and practicing with your ASP Defender before carrying it with the active Heat Insert installed.
This Insert is compatible with ASP Key Defenders, and contains approximately six 1/2-second bursts.
IMPORTANT: Pepper spray cannot be shipped to AK, DC, HI, MA, NY, or Puerto Rico, 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