Flat Oval Needle (A-10 Filler / A10-HotShot)

Description The flat oval needle is our most popular needle type. You can use it with our 1st-generation filling machine, the A-10 Filler or you can use it with our 2nd-generation filling machine, the A10-HotShot. We recommend using this style for side-fill cartridges. The flat shape helps it get into tight spaces and it's long enough to go deep into the cartridge. It's flat but it still has a wide opening to it can handle higher viscosity oils. If you are unsure of what to get, this is a good style to start off with. About the A10-HotShot The A10-HotShot is the next generation of oil-filling machines from CoolJarz™.  The 1st filler we made was the very popular, A-10 Filler and subsequently the HotShot 1500 and 750. The HotShot™ Pro is an ungraded version of the HotShot 1500 with a more powerful motor, heating element, and a larger capacity tank.  Product Video