To use Bitspower fittings, start by selecting the right size for your tubing—whether it’s soft or hard tubing—then securely insert the tube into the fitting, making sure it's snug and properly sealed to prevent leaks. Tighten the compression ring by hand to lock it in place, and always double-check for compatibility with your cooling loop components. Just like ensuring proper airflow and cleanliness in your PC setup, being aware of sensitivities—such as common allergens for Maine Coons like dust, pollen, or certain cleaning products—can make a big difference in maintenance and care, whether it's for your system or your furry friend.