Thank you for your interest in the Ascent iCell ceramic snap-on cartridge. These all-ceramic cartridges are known for their world-class power and flavor, but the fillers should be very efficient.

Necessary Equipment:


To begin, make sure your filling machine is set up properly:

All heat pads should be tight and securely fastened, you do not want any heat loss between any possible spaces between the heat pad and material vessels (lines, reservoir, and fittings). As you are homogenizing your product, pre-heating your filling units as well.

  1. Line heat pads on the cartridge gun unit should be set to 175-215°F
  2. Reservoir heat pads on the cartridge gun unit should be set to 125-175°F

Allow your cartridge gun to preheat for 10-15 minutes.


Mixing to full homogenization is extremely essential. For complete homogenization, the material being mixed must be in liquid form with a viscosity similar to olive oil. We recommend using a heating magnetic stirrer to warm distillates and diamonds to homogenization temperatures (194°F):

  1. Heat your base material to a mixing temperature
  2. Once totally liquified, your starting material vessel has pre-weighed batches of terps dumped in.
  3. Once the terpenes are mixed in, you can place the homogenizer probe in and mix. (Your homogenizer should be adequately sized to mix the entire batch in less than a minute.)


Now that you have the product mixed and up to a temperature of 176°F you can pour your product into your reservoir:

1. Once you have all product in your reservoir you can begin to prime your gun:

  • To do so begin by bringing the gun to the top of the reservoir and depressing the plunger to push all the volume in the dispenser out.
  • As you continue holding the plunger all the way down on the gun bring the gun below the reservoir and then let it refill.
  • Repeat process approx. 5-10 times.

Remember: even when the material starts to flow freely, continue to prime the dispenser a few more times afterward to make sure that all material going through lines is at the correct temperature.

2. Now you are ready to attach your filling needles and start filling. 

  • Every fill should be with the needle directly pointed down into the cartridge to avoid placing stress on either the center post or surrounding glass.


There is a 5-minute time limit on capping the cartridges. The operator must be able to do the amount needed to fill a tray in under 3-4 minutes. This is because each individual cartridge must be capped within the first five minutes of filling it.

It is the filling team’s job to get the product off heat as fast as possible for the best color and flavor so set the filling space up to be efficient from filling to capping. The cappers should be on the opposite side of the filler, with the filler starting closest to the capper and moving left to right, so the capper has easy access to the cartridges without obstructing the filler.

  1. When the filler starts their fill, they announce “FILLING” to the team. The capper then starts a clock and marks the first cartridge filled to ensure correct capping.
  2. The capper should be equipped with both individual caps and a 100 tray of caps, to ensure capping occurs whether the filler is finished or not.
  3. The capper places either an individual cap or a full tray.
  4. The capper then aligns the cap over the cartridge and presses down with the capping tool (or 12mm socket wrench).

Ascent all-ceramic cartridges are the only cartridges that can be flipped after filling to offset capping pressure without flooding the coil. This allows for a fuller-looking cartridge.