Home › Forum › Ask A Member › Cleaning Aluminum Tanks › Re: Cleaning Aluminum Tanks
December 23, 2015 at 8:51 pm
#29106
If your tank is really bad inside Crystal Drano will clean it,Try 3 tablespoons & some water. With screws or nuts. Shake up and wait about 10 mins. Rinse out and check might have to repeat if bad. Then rinse with Baking Soda & water 2 times to neutralize Drano. Works very good if real dirty