LA Spas replacement filter AK-90107, replaces Aqua Klean Socks PLAS35 5CH-203
Filbur: FC-0303, Pleatco: PLAS35, Unicel: 5CH-203
30 SQ. FT. LA SPAS SOCK FILTER SUBSTITUTE
Are you tired of hassling with cloth filters? You can replace your LA spas sock filters and baskets with these high quality paper substitutes, which are easy to care for and will last longer.