Pentair Pool Filters

Don't let your pool get cloudy this summer. With a Pentair Pool Filter, you can keep your pool glimmering. Known for their superior reliability, Pentair Pool Filters allow for longer time between cleanings and excellent longevity. Sooner or later any pool owner will face the problem of pool water purification. Westside Wholesale offers a vast selection of swimming pool filters manufactured by Pentair, the leader in swimming pool, spa and aquatic facilities. The company has gained much positive feedback among its customers due to high-quality production. The filters do not require expensive maintenance and are easy to operate. They meet the highest standards of quality, performance and reliability. Pool maintenance will become simple and easy.

Among filters available at Westside Wholesale there are Cartridge filters, D.E. filters and Sand filters that apply different technologies to make pool water pure and safe. Made of durable thermo-plastic these filters will work reliably in all weather conditions. Everyone will find a suitable option at Westside Wholesale.

Cartridge filters is a very economical solution. Water passes through a large area of filter material and the filter traps the debris. Cartridge filters by Pentair do not clog up quickly, thus they will not spend a lot of your time. Cartridge filters are designed to operate at low pressures which puts less pressure on the pump and you get more flow. As a rule, these filters should be cleaned once or twice a season by hosing them off. Westside Wholesale offers all possible sizes of cartridge filters from 100 to 520 square foot. Cartridge Filters by Pentair include Clean and Clear Plus, Clean and Clear Filters and Clean & Clear Aboveground Cartridge Filter Systems of different capacities.

If you need the smallest particles trapped, a number of D.E. filters available at Westside Wholesale will suit you. Pentair FNS Plus D.E. Filter, Pentair EasyClean Aboveground D.E. Filter System and Pentair 4000 Series D.E. Filters of different sizes and capacities will make your pool water sparkling clear.

Sand Filters including Triton II Side Mount, Dollar Aboveground, Tagelus Top Mount will suit for extracting debris as tiny as twenty microns.

To make your filter maintenance easier, we offer a range of filter cartridges compatible with the above mentioned filter models. Westside Wholesale offers you a safe place to swim at the lowest prices without any shipping costs.

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Pentair 180009

Pentair 180009

Pentair FNS Plus D.E. Filter, 60 Sq. Ft.

Our Price: $792.99
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Pentair R173578

Pentair R173578

Pentair Replacement Cartridge Element Clean & Clear Plus 520 Sq. Ft.

Our Price: $89.30
as low as: $83.05

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Pentair 140210

Pentair 140210

Pentair Triton II Side Mount Sand Filter - 98 GPM, 4.91 Sq. Ft.

Our Price: $695.99
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Pentair 180008

Pentair 180008

Pentair FNS Plus D.E. Filter, 48 Sq. Ft.

Our Price: $681.99
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Pentair 160301

Pentair 160301

Pentair Clean & Clear PLUS Cartridge Filter, 420 Sq. Ft.

Our Price: $774.99
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Pentair 140264

Pentair 140264

Pentair Triton II Side Mount Sand Filter - 63 GPM, 3.14 Sq. Ft.

Our Price: $517.99
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Pentair 178654

Pentair 178654

Pentair Quad 60 D.E. Replacement Filter Cartridge, 15 Sq. Ft.

Our Price: $52.80
as low as: $49.10

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Pentair 160332

Pentair 160332

Pentair Clean & Clear PLUS Cartridge Filter, 520 Sq. Ft.

Our Price: $965.99
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Pentair 178655

Pentair 178655

Pentair Quad 80 D.E. Replacement Filter Cartridge, 20 Sq. Ft.

Regular Price: $93.60
On Sale: $87.50
as low as: $81.38

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Pentair 147411

Pentair 147411

Pentair 4000 Series D.E. Filter, w/Backwash Valve 58 Sq. Ft.

Our Price: $887.99
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Pentair 145241

Pentair 145241

Pentair Tagelus Top Mount Sand Filter w/Multi-Port Valve - 60 GPM, 3.1 Sq. Ft.

Our Price: $413.99
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Pentair 180007

Pentair 180007

Pentair FNS Plus D.E. Filter, 36 Sq. Ft.

Regular Price: $736.99
On Sale: $633.59
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Pentair PNSD0060DO11X0

Pentair PNSD0060DO11X0

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 2.3 Sq. Ft Filter Area

Our Price: $372.99
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Pentair 178656

Pentair 178656

Pentair Quad 100 D.E. Replacement Filter Cartridge, 25 Sq. Ft.

Regular Price: $112.30
On Sale: $106.90
as low as: $99.42

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Pentair PNSD0040DO1160

Pentair PNSD0040DO1160

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 1.8 Sq. Ft Filter Area

Our Price: $339.98
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Pentair PNCC0200OP2160

Pentair PNCC0200OP2160

Pentair Clean & Clear Aboveground Cartridge Filter System, 2 HP Pump - Two-Speed - 200 Sq. Ft Filter Area

Our Price: $546.99
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Pentair PNSD0060DP2160

Pentair PNSD0060DP2160

Pentair Sand Dollar Aboveground Sand Filter System, 2.0 HP - Two Speed - 2.3 Sq. Ft Filter Area

Our Price: $461.49
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Pentair 160318

Pentair 160318

Pentair Clean & Clear Cartridge Filter, 200 Sq. Ft.

Our Price: $528.99
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Pentair 160317

Pentair 160317

Pentair Clean & Clear Cartridge Filter, 150 Sq. Ft.

Our Price: $458.99
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Pentair PNMT0022DO1160

Pentair PNMT0022DO1160

Pentair Meteor Aboveground Sand Filter System, 1.5 HP - 2.5 Sq. Ft Filter Area

Our Price: $408.99
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Pentair PNEC0060OE1260

Pentair PNEC0060OE1260

Pentair EasyClean Aboveground D.E. Filter System, 1 HP - 15 Sq. Ft Filter Area

Our Price: $442.99
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Pentair PNCC0150OF2160

Pentair PNCC0150OF2160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - Two-Speed - 150 Sq. Ft Filter Area

Our Price: $552.99
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Pentair PNMT0020DE1160

Pentair PNMT0020DE1160

Pentair Meteor Aboveground Sand Filter System, 1.0 HP - 2.1 Sq. Ft Filter Area

Our Price: $369.99
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Pentair PNSD0035DE2160

Pentair PNSD0035DE2160

Pentair Sand Dollar Aboveground Sand Filter System, 1.0 HP - Two Speed - 1.4 Sq. Ft Filter Area

Our Price: $441.99
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Pentair PNSD0040DO1260

Pentair PNSD0040DO1260

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 1.8 Sq. Ft Filter Area

Our Price: $343.99
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Pentair PNEC0090OF1160

Pentair PNEC0090OF1160

Pentair EasyClean Aboveground D.E. Filter System, 1.5 HP - 30 Sq. Ft Filter Area

Our Price: $540.99
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Pentair PNSD0040DO2160

Pentair PNSD0040DO2160

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 1.8 Sq. Ft Filter Area

Our Price: $409.59
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Pentair PNSD0060DO1260

Pentair PNSD0060DO1260

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 2.3 Sq. Ft Filter Area

Our Price: $395.46
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Pentair 160340

Pentair 160340

Pentair Clean & Clear PLUS Cartridge Filter, 320 Sq. Ft.

Our Price: $686.99
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Pentair PNSD0040DE1160

Pentair PNSD0040DE1160

Pentair Sand Dollar Aboveground Sand Filter System, 1.0 HP - 1.8 Sq. Ft Filter Area

Our Price: $349.35
as low as: $324.90

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Pentair PNEC0090OF2260

Pentair PNEC0090OF2260

Pentair EasyClean Aboveground D.E. Filter System, 1.5 HP - Two-Speed - 30 Sq. Ft Filter Area

Our Price: $594.99
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Pentair PNCC0050OD1160

Pentair PNCC0050OD1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 3/4 HP Pump - 50 Sq. Ft Filter Area

Our Price: $387.51
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Pentair 160316

Pentair 160316

Pentair Clean & Clear Cartridge Filter, 100 Sq. Ft.

Our Price: $355.99
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Pentair PNCC0100OF1260

Pentair PNCC0100OF1260

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 100 Sq. Ft Filter Area

Our Price: $443.99
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Pentair PNEC0060OE1160

Pentair PNEC0060OE1160

Pentair EasyClean Aboveground D.E. Filter System, 1 HP - 15 Sq. Ft Filter Area

Our Price: $436.99
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Pentair PNSD0035DE1160

Pentair PNSD0035DE1160

Pentair Sand Dollar Aboveground Sand Filter System, 1.0 HP - 1.4 Sq. Ft Filter Area

Our Price: $346.99
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Pentair PNCC0200OP2260

Pentair PNCC0200OP2260

Pentair Clean & Clear Aboveground Cartridge Filter System, 2 HP Pump - Two-Speed - 200 Sq. Ft Filter Area

Our Price: $607.99
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Pentair PNEC0090OF2160

Pentair PNEC0090OF2160

Pentair EasyClean Aboveground D.E. Filter System, 1.5 HP - Two-Speed - 30 Sq. Ft Filter Area

Our Price: $562.99
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Pentair PNEC0090OF1260

Pentair PNEC0090OF1260

Pentair EasyClean Aboveground D.E. Filter System, 1.5 HP - 30 Sq. Ft Filter Area

Our Price: $542.99
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Pentair PNCC0200OP1160

Pentair PNCC0200OP1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 2 HP Pump - 200 Sq. Ft Filter Area

Our Price: $525.99
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Pentair PNCC0100OF2260

Pentair PNCC0100OF2260

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - Two-Speed - 100 Sq. Ft Filter Area

Our Price: $527.99
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Pentair PNCC0125OF1160

Pentair PNCC0125OF1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 125 Sq. Ft Filter Area

Our Price: $450.99
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Pentair PNSD0060DO1160

Pentair PNSD0060DO1160

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 2.3 Sq. Ft Filter Area

Our Price: $423.99
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Pentair PNCC0100OE1160

Pentair PNCC0100OE1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1 HP Pump - 100 Sq. Ft Filter Area

Our Price: $467.99
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Pentair PNSD0035DD1160

Pentair PNSD0035DD1160

Pentair Sand Dollar Aboveground Sand Filter System, 0.75 HP - 1.4 Sq. Ft Filter Area

Our Price: $386.99
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Pentair PNSD0040DO11X0

Pentair PNSD0040DO11X0

Pentair Sand Dollar Aboveground Sand Filter System, 1.5 HP - 1.8 Sq. Ft Filter Area

Our Price: $370.39
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Pentair PNSD0035DD11X0

Pentair PNSD0035DD11X0

Pentair Sand Dollar Aboveground Sand Filter System, 0.75 HP - 1.4 Sq. Ft Filter Area

Our Price: $366.99
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Pentair 178554

Pentair 178554

Pentair Pool Filter, Bottom 75 Sq. Ft. - Almond

Our Price: $139.99
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Pentair PNSD0040DE1260

Pentair PNSD0040DE1260

Pentair Sand Dollar Aboveground Sand Filter System, 1.0 HP - 1.8 Sq. Ft Filter Area

Our Price: $343.99
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Pentair PNSD0040DE11X0

Pentair PNSD0040DE11X0

Pentair Sand Dollar Aboveground Sand Filter System, 1.0 HP - 1.8 Sq. Ft Filter Area

Our Price: $366.15
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Pentair PNMT0020DO1160

Pentair PNMT0020DO1160

Pentair Meteor Aboveground Sand Filter System, 1.5 HP - 2.1 Sq. Ft Filter Area

Our Price: $410.99
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Pentair PNMT0018DE1160

Pentair PNMT0018DE1160

Pentair Meteor Aboveground Sand Filter System, 1.0 HP - 1.8 Sq. Ft Filter Area

Our Price: $406.62
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Pentair PNEC0060OE2260

Pentair PNEC0060OE2260

Pentair EasyClean Aboveground D.E. Filter System, 1 HP - Two-Speed - 15 Sq. Ft Filter Area

Our Price: $539.99
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Pentair PNEC0060OE2160

Pentair PNEC0060OE2160

Pentair EasyClean Aboveground D.E. Filter System, 1 HP - Two-Speed - 15 Sq. Ft Filter Area

Our Price: $523.99
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Pentair 56224800

Pentair 56224800

Pentair Predator II Aboveground Mini-Cellular Media Filter System, 40 GPM - 25 Sq. Ft Filter Area

Our Price: $266.99
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Pentair PNCC0200OP1260

Pentair PNCC0200OP1260

Pentair Clean & Clear Aboveground Cartridge Filter System, 2 HP Pump - 200 Sq. Ft Filter Area

Our Price: $553.99
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Pentair PNCC0175OF1160

Pentair PNCC0175OF1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 175 Sq. Ft Filter Area

Our Price: $532.99
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Pentair PNCC0150OF2260

Pentair PNCC0150OF2260

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - Two-Speed - 150 Sq. Ft Filter Area

Our Price: $568.99
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Pentair PNCC0150OF1260

Pentair PNCC0150OF1260

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 150 Sq. Ft Filter Area

Our Price: $535.99
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Pentair PNCC0150OF1160

Pentair PNCC0150OF1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 150 Sq. Ft Filter Area

Our Price: $528.99
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Pentair PNCC0100OF2160

Pentair PNCC0100OF2160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 100 Sq. Ft Filter Area

Regular Price: $724.99
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Pentair PNCC0100OF1160

Pentair PNCC0100OF1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1.5 HP Pump - 100 Sq. Ft Filter Area

Our Price: $486.99
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Pentair PNCC0075OE1160

Pentair PNCC0075OE1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1 HP Pump - 75 Sq. Ft Filter Area

Regular Price: $439.99
On Sale: $419.40
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Pentair PNCC0050OE1160

Pentair PNCC0050OE1160

Pentair Clean & Clear Aboveground Cartridge Filter System, 1 HP Pump - 50 Sq. Ft Filter Area

Our Price: $377.99
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64 products Sort by 

How to Select

How to shop for Pool filter

Pool filter is an essential device for keeping a pool clean of objects, crystal clear, healthy and at appropriate sanitizing level. It helps not only to remove foreign matter and particles from the pool water but does not allow dangerous bacteria and germs to come in the pool water. These useful devices keep the water from going septic and, therefore, stop swimmers from getting sick. They should be used for both in ground and above ground pools to keep them from algae formation and turning green. This is why it is important to purchase a high-quality filter that will last for long and will keep the pool in optimum condition in every kind of weather and at any season.

There are a variety of pool filters that are available on the market today. They differ by size and depend on the water pool capacity and filtration area. At the same time, all pool filters come in three types: sand filters, cartridge filters and diatomaceous earth (DE) filters.

Sand filters are the most popular and the oldest type out of all the three available filter kinds. They are inexpensive, easy to use and understand. This device cleans the pool water that is pulled into the filter from particles and bacteria through the sand. Filters of this kind are considered to be the least effective type as the water that has passed through the filter and flows back into the pool contains a lot of sand. In addition, the pool filter of this kind becomes full with dirt and grime after a time and it needs a pool pump to flush it out from the water.

Cartridge filters clean the pool water by means of the special filtering material. Filters of this kind are considered to be less expensive than their DE counterparts and they are relatively low-maintenance devices. These filters contain removable cartridges that are easy to clean and replace. Filtering materials can be of different quality. Inexpensive filtering material will need to be replaced frequently while high quality and expensive cartridges will operate for many years without needing replacement.

Diatomaceous earth, or DE filters are the most expensive and the highest quality pool filters. They use crushed fossil or natural substances to clean the pool water. These substances are usually thinner than sand and these filters produce the cleanest water possible. At the same time, these filters need frequent replacement that makes this filter type more expensive in maintenance and fiddly to use.

The best modern pool filter will ensure the cleanest pure pool water, eliminate possibility of diseases caused by pool bacteria and reduce power energy consumption. However, any type of the filters needs regular maintenance and keeping it clean and free from dirt, leaves and hair.