Model # 011553
I need to replace the 8 grids.
Where do I get them and what is the cost for the 8??
For your DE Filter model # 011553, the parts breakdown page maybe be viewed here http://www.inyopools.com/pool_parts_purex_4000_series_molded_d_e_.aspx The replacement grids is key # 8. If you have the 24 Sq. Ft. unit, then the girds would be 12 inches in length and the replacement grid part # is 4677-15, which may be viewed here http://www.inyopools.com/Products/07501352015974.htm Please be sure that you have the 24 Sq. Ft unit or that your grids are 12 inches in length.