Stop the blasting process and place the funnel in the blast pot. There is no need to shut off the pressure.

Fill the blast pot and remove the funnel.

Make sure no residue from the bag gets into the blast kettle. This will prevent blockages.

When reusing the blasting medium, always sieve with the sieve provided. Only use 100% dry blasting medium.

Make sure the filler valve is free of abrasive. It should seal 100%.