This rearm kit is compatible with PFD model number MD3070/MD3800 (minimalist inflatable belt pack/essentialist belt pack)
Use only Mustang Survival rearm kits. Use of other rearm kits may result in improper operation or failure to operate and will void the product's warranty. Regular maintenance can reduce the possibility of inadvertent inflation. For a maintenance schedule, refer to your owner's manual. You should rearm the inflator before the expiry date on the cap passes.