48 Regenerative & DE Filters The Defender filter is simply the most efficient filtration system available today. The Defender filter virtually eliminates the tremendous amount of backwash water associated with sand filter operation. Instead of reverse flushing, as with a sand filter, Defender simply discharges the spent media directly to waste and is recharged from time to time. The dramatic reduction of backwash waste directly translates to savings in make-up water along with chemicals and fuel for re-heating. Removes particles down to 1 micron. Neptune-Benson’s commitment to LEED principles pre-dates the creation of this formalized rating system. Improving the health and safety of aquatic environments has always been at the heart of what Neptune Benson does. Defender has contributed to numerous projects to achieve LEED certification. See www.defenderfilter.com for complete information. Call to see if a Defender is right for your facility. Regenerative Media Filter Quad D.E. Filters combine the finest filtration available for the most sparkling clear water with the convenience and easy-cleaning features usually found only in a cartridge filter. Four easily accessible and removable D.E. cartridges simplify maintenance and save time. Quad DE Filter PEN-188592 Model Quad 60 D.E. Filter – 60 sq. ft. filter area $1,792.85 PEN-188593 Model Quad 80 D.E. Filter – 80 sq. ft. filter area $2,318.57 Sta-Rite’s System III Diatomaceous Earth filters combine greater cycle times, minimized maintenance, and Sta-Rite’s superior grid system to give you the finest D.E. filter available. Less cleaning is needed with the straight grid design giving you more cleaning surface. The split tank design allows for convenient access for cleaning or changing filter media. Designed for safety, the use of Posi-Lok clamps enables safe, easy access to filter. Durable, lightweight and corrosion resistant Dura-Glas exterior. System III D.E. Filter PEN-S7D75 System III Series, 37 sq. ft. filter area $1,652.20 PEN-S8D110 System III Series, 53 sq. ft. filter area $1,911.10 The MultiCyclone is a revolutionary device designed to greatly reduce filter backwashing, maintenance, chemical use, and disinfection byproducts by capturing particulate before it reaches the filter. The MultiCyclone works on the basis of centrifugal water filtration. There are no moving parts to wear and tear, and no filter media to clean or replace. Simply open the purge valve periodically to discharge particulate. MultiCyclone Pre-filter WTC-200370 MultiCyclone Pre-filter, 120 GPM Max Flow Rate $395.90 WTC-200392 MultiCyclone XL 70 Prefilter, 396 GPM Max Flow Rate $3,284.61 Introducing the newest Defender regenerative media filter, the FP-Series, designed to deliver maximum performance for swim schools, health clubs and other small to medium size commercial aquatics venues committed to providing their guests with exceptional water quality and the lowest operational costs. Constructed from corrosion-resistant fiberglass (FRP), the filter features Neptune-Benson’s patent pending PowerBump System and has operating flow rates of 107-300 GPM. See www.defenderfilter.com for complete information. Defender FP-Series Regenerative Media Filter See pages 142-145 for select filter breakdowns. See page 50 for filter valves.
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