- PRESERVE THE BEST OF YOUR FOOD FOR HEALTHY, NATURAL NUTRITION
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Accessories
Small format freeze-dryers
Large-format freeze-dryers
Pack of 3 filter cartridges to replace in the filtration system to help preserve the life of your pump and increase the performance of your freeze-dryer.
29,90 € HT
Standard delivery 5 working days within the EU
Open the tap and let the oil drain into the filter.
Lift the back of the pump to empty it completely.
Wait for the oil to filter through your filtration system.
With each batch, a little water mixes with the oil.
After filtration, the water remains at the bottom and the oil rises to the surface.
Remove the water by pouring in the oil and discarding the water.
Never pour water into the pump, as this will damage it.
Pour the filtered (or new) oil into your vacuum pump.
- The oil is free of debris or particles
- The oil is neither milky nor chalky
- The oil is clear (the colour can be yellow or amber but still be clear).
- Your vacuum pump reaches a pressure (mTorr) suitable for freeze-drying.
- Oil does not flow through the filter (this can happen over time as debris accumulates).
- The oil doesn't clean properly (i.e. the oil continues to be milky or full of debris)
Do you need advice before choosing your freeze-dryer or would you like to find out more about freeze-drying?
