Not sure if this is the right place for this, mods please move it if it needs to be...
Anyways, every time I drain my radiator, I drain it into an enclosed drain pan specifically for Antifreeze... no matter how clean you think it is, it isn't. This is my hack to filter out the Antifreeze when refilling the radiator after you work is done. Go to Harbor Freight or your local automotive paint store and buy some paint strainers. Put one in a clean funnel and Wala! Your Antifreeze is clean of debris. See pic
Anyways, every time I drain my radiator, I drain it into an enclosed drain pan specifically for Antifreeze... no matter how clean you think it is, it isn't. This is my hack to filter out the Antifreeze when refilling the radiator after you work is done. Go to Harbor Freight or your local automotive paint store and buy some paint strainers. Put one in a clean funnel and Wala! Your Antifreeze is clean of debris. See pic
















