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Pentair Pool Filters

We make it easy to find the right Pentair Filter for your pool

We sell top quality pool filters,  and we also provide the best technical support materials in the industry.

Choosing a new pool filter can be a confusing task and you do not want to make a mistake.

We have several online resources designed to help you choose the right filter and properly maintain it in the future.

Still not sure which filter is best for you?  Email us at for assistance.

Online Pool School - learn more about how your filter works and how to maintain your filter.

Filter Feature Chart - not sure whether you need a sand, DE or cartridge filter?  Our chart compares the features of each type.

Filter Comparison Page - We show how each type of filter operates and compare various brands. 

PLUS . . . We provide owners manuals and parts diagrams for most filters (scroll down)
Pool and Spa Parts and Accessories
Filter Parts  |  Filter Cartridges

D.E. Filter Grids/Elements

D.E. Filter Grid Assemblies

    Pentair Pool Filters
Place your cursor over each picture for a brief description.  Scroll down to find parts for other filters..

The Quad D.E.™ combination of diatomaceous earth (D.E.) and cartridge element convenience means better performance and longer periods between cleanings. Because D.E. removes the tiniest of contaminants – particles as small as five microns – you can count on clean, crystal-clear water for years to come. The FNS Plus DE filter is ideal for residential pools.  Requires a side mount backwash valve (sold separately). The FNS Plus DE filter is ideal for residential pools.  Requires a side mount backwash valve (sold separately). The Pentair Nautilus Plus filter is ideal for residential pools, but is not recommended for pools with salt systems.  Requires backwash valve (sold separately).
The Pentair Clean and Clear plus is ideally suited for residential pools.  It's larger size means better filtration, better flow characteristics and longer time between cleaning. The Pentair Clean and Clear filter is ideal for smaller residential pools. Start with Tagelus®, a sand filter that's been a leader for years. Combine it with the proven, efficient, and durable Dynamo® pump. The result is a filtration and circulation system engineered to provide superior performance, longevity, and lifetime value.
The #1 sand filter in the world, Triton® II Side Mount Filters are the result of nearly 50 years of product evolution and refinement. It has set the industry standard for effectiveness, efficiency, long runs between service, and providing years of dependable, low maintenance operation. Triton® II Side Mount Filters feature a special internal design that keeps the sand bed level, ensuring even water flow, and resulting in the most efficient filtration possible. This filter series features multiple diverters for increased filtration rates in commercial applications up to 20 GPM/Sq. Ft. Warrior® diatomaceous earth (D.E.) filters give you superior filtration with minimal effort. The filter removes particles so small they are individually undetected by the human eye—but combine to decrease water clarity.
The SM & SMBW 2000 Series Filters™ feature curved grids to maximize filter surface area, and more filter area means longer periods between cleaning. In addition, a refined internal design minimizes flow restrictions so that the least amount of pumping power produces the maximum required flow rates?for lower utility costs. All this with the superior service life of stainless steel construction. Our SMBW 4000 Series Filters™ remove the tiniest of contaminants, so your water truly sparkles. In addition to exceptional filtration, they feature sheet molded fiberglass tanks and Noryl® rotary backwash valves for long life, dependable performance and easy maintenance.  

  Parts for Obsolete Pentair Filters

The Pentair Eclipse sand filter is similar to the Meteor filter except that it uses a side mount valve, sold separately.     Pool and Spa Parts and Accessories
Click for more filter parts.
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