doughboy plus filter

[Shannon]

can anyone tell me how to change or add sand to my doughboy silica plus filter? i bought the house and got no manuals with it...

thank you

[pooly frustrated]

have you tried looking up the model number on the net to see how much sand to add? Or you may be able to find the companies number and call the to check (Be sure to have the model number hands and the full name of your filter)