AquaView.17
Clean water begins with the filtration system, and AquaView’s superior sand system combines quality filtration and easy operation.
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High Density Polyethylene 17″ (O.D.) Dia. Tank
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7 Position Valve
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2 ea. 11/2″ x 8 ft. & 1 ea. 11/2″ x 32″ pump to filter pressure hose
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1.4 sq. ft. surface area
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Sand Capacity–100 lbs
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Free-standing filter design
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PowerLine™ XP Pump Series — ¾, 1, 1½ hp
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Combo filter base optional
AquaView.20
Clean water begins with the filtration system, and AquaView’s superior sand system combines quality filtration and easy operation.
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High Density Polyethylene 20″ (O.D.) Dia. Tank
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7 Position Valve
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2 ea. 11/2″ x 8 ft. & 1 ea. 11/2″ x 32″ pump to filter pressure hose
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2 sq. ft. surface area
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Sand Capacity–150 lbs
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Free-standing filter design
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PowerLine™ XP Pump Series — ¾, 1½ hp
Sequel DE (Diatomaceous Earth) Filter
With Doughboy’s Diatomaceous Earth Filtration Systems, sparkling clear water is easily obtained. The Sequel I Plus and Sequel II feature a unique V-Grid design that provides a large surface area for D.E. distribution. In addition, the permanently encapsulated filtering grids provide long grid life and less maintenance.
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Six Position Rotary Valve
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2 ea. 11/2" x 8 ft. & 1 ea. 11/2" x 36" pump to filter pressure hose
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Santoprene® Valve Gasket & Tank “O” Ring
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16" (I.D.) injected molded tank
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20 sq. ft. of filtering area
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See-thru waste port with cap
PERFLEX W/CLAMP MODULAR FILTER: EC40 AC
Perflex Extended-Cycle diatomaceous earth (DE) filters provide crystal clear, sparkling water at an economical price. Proven over many years, Perflex has set the standard in swimming pool filtration by incorporating the Flex-Tube™ design in combination with diatomaceous earth, the most effective filter media available. The result is superior water clarity, extended filter cleaning cycles - and no backwashing required.
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Cleans pools fast - removes even the smallest particles the first time through
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Patented Flex-Tube system efficiently reuses DE powder and dirt mixture to form fresh cleaning surfaces
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Exclusive bump handle activates the Flex-Tubes, causing them to instantly purge themselves of dirt and powder
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Easy access clamp assembly
PERFLEX W/CLAMP MODULAR FILTER: EC50 AC
Perflex Extended-Cycle diatomaceous earth (DE) filters provide crystal clear, sparkling water at an economical price. Proven over many years, Perflex has set the standard in swimming pool filtration by incorporating the Flex-Tube™ design in combination with diatomaceous earth, the most effective filter media available. The result is superior water clarity, extended filter cleaning cycles - and no backwashing required.
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Cleans pools fast - removes even the smallest particles the first time through
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Patented Flex-Tube system efficiently reuses DE powder and dirt mixture to form fresh cleaning surfaces
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Exclusive bump handle activates the Flex-Tubes, causing them to instantly purge themselves of dirt and powder
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Easy access clamp assembly
16 In Sand Filter W/Valve: S166T
For both new pool and aftermarket installations Pro Series filters provide efficient flow, totally balanced backwashing and an advanced self-cleaning under-drain system for the best value in filtration.
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Durable corrosion-proof filter tank molded of color-fast material for long-lasting, all-weather performance
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7-position Vari-Flo valve provides maximum flow at lower pressure drop
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Large pressure sand/water drain for rapid winterizing or servicing
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Flange clamp design allows 360 rotation for easy installation
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Integral top diffuser ensures even distribution of water over the entire sand bed for maximum use of the filtration area
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Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability
18 In Sand Filter: S180T
For both new pool and aftermarket installations Pro Series filters provide efficient flow, totally balanced backwashing and an advanced self-cleaning under-drain system for the best value in filtration.
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Durable corrosion-proof filter tank molded of color-fast material for long-lasting, all-weather performance
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7-position Vari-Flo valve provides maximum flow at lower pressure drop
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Large pressure sand/water drain for rapid winterizing or servicing
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Flange clamp design allows 360 rotation for easy installation
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Integral top diffuser ensures even distribution of water over the entire sand bed for maximum use of the filtration area
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Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability
Cartridge Filters
Looking for top-end filter performance with the lowest maintenance? Look at a cartridge filter. This long proven design uses special filter elements to strip particles from pool water with great effectiveness...particles as small as 10-25 microns in size (particles smaller than 40 microns cannot be seen by the human eye). Maintenance? Open the top. Remove the cartridge. Hose it off. That's it. But all cartridge filters aren't the same. And the secret to the most effective filters is the design and consistency of the cartridge itself. Are the materials manufactured for the utmost consistency of all surfaces to block and trap the maximum amount of solids? Are the most durable materials used to maximize the cartridge's life? Is maximum surface area designed in to capture the most dirt and provide the longest periods between cleanings.
D.E. Filters
Filtering with diatomaceous earth (D.E.) results not just in clean water, but water that really sparkles. That's because D.E. filters remove particles as small as 3-5 microns. Even though particles smaller than 40 microns can't be seen with the naked eye, large quantities of these microscopic contaminants have a very noticeable affect on water clarity. And D.E. strips them away. D.E. filters not only filter better, they can make your life easier...if two goals are met. First is to maximize the filtration area. Because more filter area means much longer periods between cleanings. Second, is to design a system that requires the least amount of pumping power to achieve a needed flow rate. Because lower pumping power means lower utility costs.
Sand Filters
Sand filters are one of the most popular ways to filter water. For good reasons. They are simple, effective, and require very little attention. Pool water is routed through a sand-filled pressure vessel. The sand traps particles as small as 20 microns in size (particles smaller than 40 microns cannot even be seen by the naked eye). Over time, dirt accumulates in the spaces between the sand particles causing the pressure in the vessel to rise as water finds it harder to pass through. This signals you to "backwash" the filter. Simply reverse the water flow and "knock out" the dirt
