SpermFreeze Box
![FertiPro SpermFreeze Box FertiPro SpermFreeze Box](https://fertipro.com/wp/wp-content/uploads/2022/07/Box-kleur-300x251.jpg)
Freezing Box to standardize your sperm freezing procedure
Standardized height above liquid nitrogen level of your sperm freezing straw thanks to the SpermFreeze Floater
Robust Freezing Box with a thick wall to work safe with liquid nitrogen
Manufactured from EPP (Expanded Poly Propylene)