Sta-Rite System 3 SD Series D.E. Filters

Starting @ $977.26
Diatomaceous earth (D.E.), a natural substance, is so fine it traps dirt and debris as small as five microns (1/10 the width of a human hair). That means body oils, suntan lotions, pollens, dust and even some bacteria are trapped in the filter, leaving behind sparkling clear, healthier water. The greater cycle times and minimized maintenance of the System 3, coupled with Sta-Rite's superior grid system, gives you the finest D.E. filter available.
This item is backed by a 1 year Poolweb Guarantee.