--- product_id: 2083827 title: "ASP Palm Defender OC Inserts, Pepper Spray Refill, Replacement Cartidge, Heat" brand: "asp" price: "348 kr" currency: NOK in_stock: true reviews_count: 7 category: "Asp" url: https://www.desertcart.no/products/2083827-asp-palm-defender-oc-inserts-pepper-spray-refill-replacement-cartidge store_origin: NO region: Norway --- # 2M Scoville Heat Units Seamless aerospace aluminum body Precision spring valve activation ASP Palm Defender OC Inserts, Pepper Spray Refill, Replacement Cartidge, Heat **Brand:** asp **Price:** 348 kr **Availability:** βœ… In Stock ## Summary > πŸ”₯ Defend with precision, carry with confidence. ## Quick Answers - **What is this?** ASP Palm Defender OC Inserts, Pepper Spray Refill, Replacement Cartidge, Heat by asp - **How much does it cost?** 348 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/2083827-asp-palm-defender-oc-inserts-pepper-spray-refill-replacement-cartidge) ## Best For - asp enthusiasts ## Why This Product - Trusted asp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Made in the USA:** Crafted with aerospace-grade materials for durability and professional-grade reliability - β€’ **Precision Activation:** Dual-movement spring valve ensures secure, accurate horizontal cone spray - β€’ **Reliable & Traceable:** Laser-engraved expiration date guarantees peak performance every time - β€’ **Ultra-Compact Design:** World’s smallest aerosol can fits discreetly in your palm or keyring - β€’ **Unmatched Heat Power:** 2 million Scoville units deliver instant, effective defense within 3 feet ## Overview The ASP Palm Defender OC Insert is a compact, high-performance pepper spray refill featuring a 10% Oleoresin Capsicum formula with 2 million Scoville Heat Units. Engineered with aerospace-grade seamless aluminum and a precision spring valve, it delivers three half-second bursts in a cone-shaped horizontal spray up to three feet. Laser-engraved expiration coding ensures reliability, making it a trusted choice for personal safety and professional use. ## Description ASP Personal Safety DefendersASP products are designed to professional law enforcement standards. They have gained a worldwide reputation for performance. This same precision technology has created a new generation of personal safety devices.The ASP Defender Series is precision machined from high strength aerospace aluminum. Bright dip industrial anodizing is accented by an injection molded Delrin safety. The solid brass keyring swivel retains two heat treated, black chrome plated split rings. Both the dispersion tip and retention cap are o-ring sealed. The safety is positive and secure. Release requires two distinct movements. Straight line activation places a cone-shaped spray on target . . . even in the dark. The result is a low profile, devastatingly effective aerosol dispenser.Each Defender combines the innovative design and unparalleled manufacturing expertise of ASP. O-ring sealed for integrity. Performance tested for function. Individually date coded for reliability. ASP Defenders are unmatched in function, durability or performance. Review: Five Stars - Cool! Review: Always good quality - Not my first, not my last! ## Features - Safety- inserts are readily replaceable, Laser engraved expiration date coded to assure reliability - Activation- Precision spring valve, Horizontal discharge, Cone-shaped dispersion - Body- world’s smallest aerosol cans, Seamless aluminum, Impact extruded, Extra-long ferrule, Gasket sealed - Heat Insert- Oleoresin Capsicum, 2 Million Scoville Heat Units, 10% formulation, Optional custom formulations - Palm Defender Inserts- 3 grams; Three one-half second bursts; Effective range three feet - 10% Oleoresin Capsicum formulation - Refill Insert for Palm Defender - Made in the USA - Capacity is three, one-half second bursts ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 6.5 x 3 x 0.3 inches | | Package Weight | 0.05 Pounds | | Item Dimensions LxWxH | 6.5 x 3 x 0.3 inches | | Item Weight | 3 Grams | | Brand Name | ASP | | Color | Heat | | Number of Items | 1 | | Manufacturer | ASP | | Part Number | ASP54910 | | Style | Palm Cartridge | | Size | Single | ## Product Details - **Brand:** ASP - **Item Weight:** 3 Grams - **Range:** 3 feet - **UPC:** 092608549104 ## Images ![ASP Palm Defender OC Inserts, Pepper Spray Refill, Replacement Cartidge, Heat - Image 1](https://m.media-amazon.com/images/I/51l6iCz7CDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by B***8 on June 5, 2018* Cool! ### ⭐⭐⭐⭐⭐ Always good quality *by L***M on March 24, 2016* Not my first, not my last! ### ⭐ Trickle *by M***L on October 18, 2019* I have used ASP products for a long time. I have had a palm defender for about 8 years now. I changed out the "heat" cartridge earlier this month. The expiration date was OCT 2019, so I got a new one. I never test the new inserts as the burst is too small, do not care to waste product. So as I was changing it out, I decided to fire off the insert I had, the one that should have been good through OCT 2019. It came out as a trickle, no spray whatsoever. Not sure how long this condition existed as the inserts are normally good for around 2 years. Sad to think if I needed this thing, it would have failed. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/2083827-asp-palm-defender-oc-inserts-pepper-spray-refill-replacement-cartidge](https://www.desertcart.no/products/2083827-asp-palm-defender-oc-inserts-pepper-spray-refill-replacement-cartidge) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-18*