System3 DE Filter - #S8D110 - Filter Only for In-ground Pools
Pentair's inground SD series brings you the proven performance of the best diatomaceous earth media in the worlds easiest-to-operate DE filter. The greater cycle times and minimized maintenance of the System:3 DE Filters SD Series, coupled with our superior grid system, give you the finest DE filter available. SD Series Filters D.E. is historically the media of choice for the designers of some of the largest and most beautiful pools in the world. It is now more practical for all backyard pools as well. System:3 brings you the proven performance of Pentair's diatomaceous earth media in the world's safest and easiest-to-operate filter.