Filters
Pool Spa Outpost carries swimming pool filters, filter canisters, filter cartridges and filter parts for in-ground and above ground pools. Depending on your pool size, you will either have a D.E. (Diatomaceous Earth) filter, a sand filter or a cartridge filter. The size of the filter also matters, since you want to have a filter big enough for your pool. There are many major brands of pool filter manufacturers, like Jacuzzi, Reemay, Unicel, Hayward, Filbur, Pleatco, Pentair, Intex, FNS, Swimline and Sta-Rite.
D.E. filters are the most efficient pool filters, being able to trap particles as small as 3-5 microns. Sand filters require the least maintenance. Cartridge filters are becoming more popular again, but they need to be removed and hosed to clean when the pressure gauge rises 8 to 10 pounds above its clean reading. Most pool cartridges need to be replaced every 3-5 years, sooner if your pool has lots of debris, dirt or algae. Sand and D.E. filters need replacement only after a decade or longer, but often need repair parts like O-rings, clamps, gaskets or other filter parts.
Pool Spa Outpost carries pool filters and repair parts. We ship orders over $95 for free in the continental USA. If you are not sure what filter to order, contact us, start a chat or email us a photo of your current pool filter or filter assembly.
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Pleatco PRB12L-4 Filter FC-2350 C-2613 PRB12L
Pleatco Filters
Now: $24.81RRP: $35.9913 sq. ft. Pleatco replacement spa cartridge filter PRB12L-4 Diameter: 2-7/8 Inch Length: 29 1/4 Inch Bottom: 1-1/16 Inch open Top: 1-1/16 Inch open 13sqft, 1-1/16"ot, 1-1/16"ob, 2-7/8", 29-1/4"L, 4oz This is the Pleatco brand PRB12L-4 spa...Now: $24.81RRP: $35.99 -
Pleatco PJ100 100 Sqft Filter Cartridge 20x10
Pleatco Filters
Now: $86.44RRP: $105.99Pleatco PJ100 100 Sqft Filter Cartridge is a 19 7/8" long filter that is 10" in diameter. Application Jacuzzi/Carvin Bottom Physical Dimension 6-1/16" Bottom Style Open Diameter 10" Length 19-7/8" Media...Now: $86.44RRP: $105.99 -
Bulkhead Fitting Waterway 3/4" Barb Swirl Black 212-1831
Waterway
Now: $9.19RRP: $16.08Bulkhead Fitting Waterway 3/4" Barb Swirl Black 212-1831Now: $9.19RRP: $16.08 -
Replacment Element -C481E-- CX481XRE
Pool Spa Outpost
$61.30Replacment Element -C481E-- CX481XRE currently unavailable$61.30 -
Pleatco PVT50W Spa Filter Cartridge Vita Spa 50 SqFt PVT50W
Pleatco Filters
Now: $48.66RRP: $55.99Pleatco brand replacement filter model PVT50W 50 sq.ft. cartridge for Vita Spas and other brand hot tubs. Filter Cartridge 50 sq ft, 8-1/2" Diameter, 7-1/4" Long - PVT50W. Media Weight 3 oz / sq. yd. Product Type Replacement Filter...Now: $48.66RRP: $55.99 -
Cartridge Mount Waterway 2"Fpt 400-9130
Waterway
Now: $12.76RRP: $22.25Thread Diameter - 2-13/16" Required Hole Size - 2-7/8"Now: $12.76RRP: $22.25 -
Cartridge 125 SF 2-1/2"Ot 2"Male Slip B 8-1/2" 19" 3Oz FC-2780
Filbur
Now: $79.30RRP: $89.67Cartridge 125 SF 2-1/2"Ot 2"Male Slip B 8-1/2" 19" 3Oz spa filter.Now: $79.30RRP: $89.67 -
Cartridge 40 Sqft 6"D X 8-1/2"L Rem Cap Ob 3 Oz with Lock Tabs FC-2764
Filbur
Now: $42.02RRP: $42.72The FC-2764 Filbur filter is a replacement filter for the Jacuzzi J-400 ProClairty Filter – 2012+Now: $42.02RRP: $42.72 -
Cartridge 25 SF Ht 1-7/8"Ob 4-5/8" 9-3/4" 3Oz FC-0187
Filbur
Now: $22.94RRP: $38.30DISCONTINUED - see PTS35N-XP4 Please Note: If the original Gatsby application had a keyed opening on the bottom, this cartridge will not work.Now: $22.94RRP: $38.30 -
Cartridge 10 Sqft 2-1/8"Ot 2-1/8"Ob 3-7/8" 7-1/8" 3OzMicroban FC-1001M
Filbur
Now: $25.31RRP: $44.25Order with outer cartridge 17-175-1897. Generic anti-microbial replacement for Eco-Pur applications.Now: $25.31RRP: $44.25 -
Cartridge 30 sqft 4"ot 4"ob 7" 7-1/4" 3ozMicroban FC-1003M
Filbur
Now: $28.76RRP: $47.93DISCONTINUED - see PMA30-2002-R Order with inner cartridge 17-175-2218. Generic anti-microbial replacement for Eco-Pur applications.Now: $28.76RRP: $47.93 -
Cartridge 25 SF Flat T Flat B 17"L X 2-7/16"W X 8-1/2"H3Oz FC-1004
Filbur
Now: $41.76RRP: $54.75Generic filter cartridge designed to fit in an Eco-Pur application.Now: $41.76RRP: $54.75 -
Cartridge 20 Sqft 5-1/2"Ot 4"Ob 7-15/16" 7-3/8" FC-1008
Filbur
Now: $24.48RRP: $42.80Generic filter cartridge designed to fit in an Eco-Pur application.Now: $24.48RRP: $42.80 -
Cartridge 40 Sqft Ht 2"Mpt B 7" 6" 3OzMicroban PMA40SV-F2M-M
Pleatco
Now: $44.96RRP: $75.03Generic anti-microbial replacement for Eco-Pur applications.Now: $44.96RRP: $75.03 -
Cartridge 40 Sqft 4-1/8"Ot 4-1/8"Ob 8" 7-3/8" 3OzMicroban FC-1007M
Filbur
Now: $53.15RRP: $60.10Generic anti-microbial replacement for Eco-Pur applications.Now: $53.15RRP: $60.10 -
Cartridge Filter 100 SF 1 1/2" SAE 16 1/2" 6" Stacked PWW100ST-P3
Pleatco
Now: $64.76RRP: $74.83For replacement of this filter use 17-175-1724 and 17-175-1728. Contact us if you need help finding the right filter for your pool or spa.Now: $64.76RRP: $74.83 -
Cartridge 100 Sqft 2-1/8"Ot 2-1/8"Ob 5-5/16" 21-5/16" 3OzMicroban FC-2975M
Filbur
Now: $67.25RRP: $117.58DISCONTINUED - see PCST80 This Filter Cartridge is an Antimicrobial Version of 17-175-3660Microban antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over...Now: $67.25RRP: $117.58 -
Cartridge 50 SF Ht 2"Mpt B 6-3/4" 8" 3OzMicroban FC-0311M
Filbur
Now: $45.76RRP: $65.48This Filter Cartridge is an Antimicrobial Version of 17-175-2370Microban antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $45.76RRP: $65.48 -
Cartridge 60 Sqft Ht 2"Mpt B 5-3/16" 16-1/16" 3OzMicroban FC-0202M
Filbur
Now: $53.44RRP: $93.43DISCONTINUED - see PCAL60-F2M This Filter Cartridge is an Antimicrobial Version of 17-175-2212Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be...Now: $53.44RRP: $93.43 -
Cartridge 30 Sqft 1-15/16"Ot 1-15/16"Ob 6" 10-1/2" 3OzMicroban FC-3915M
Filbur
Now: $25.84RRP: $45.18DISCONTINUED - see PWK30 This Filter Cartridge is an Antimicrobial Version of 17-175-1755Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over...Now: $25.84RRP: $45.18 -
Cartridge 40 Sqft Ht 1-1/2"Sae B 6" 8-1/4" 3OzMicroban FC-0359M
Filbur
Now: $40.94RRP: $46.30This Filter Cartridge is an Antimicrobial Version of 17-175-1749Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $40.94RRP: $46.30 -
Cartridge 50 SF 1-7/8"Ot 2-3/8"Ob with Slot 8-1/2" 7-1/4"3Ozmb FC-3053M
Filbur
Now: $58.03RRP: $65.62This Filter Cartridge is an Antimicrobial Version of Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the filter.Now: $58.03RRP: $65.62 -
Cartridge 35Sqft 2-1/8"Ot 2-1/8"Ob 4-15/16" 9-1/4" 3OzMicroban FC-2385M
Filbur
Now: $33.78RRP: $38.20This Filter Cartridge is an Antimicrobial Version of 17-175-1607Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $33.78RRP: $38.20 -
Cartridge 50 SF 2-1/8"Ot 2-1/8"Ob 4-15/16" 13-5/16" 3OzMicroban FC-2390M
Filbur
Now: $39.77RRP: $62.93This Filter Cartridge is an Antimicrobial Version of 17-175-1595Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $39.77RRP: $62.93 -
Cartridge 60 Sqft Rem Cap Ot 2"Sae B 6-5/8" 15-1/2" 3OzMicroban FC-2715M
Filbur
Now: $64.96RRP: $113.58This Filter Cartridge is an Antimicrobial Version of 17-175-1403Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $64.96RRP: $113.58 -
Cartridge 50 SF Ht 2"Mpt 8-1/2" 7" 3OzMicroban FC-3052M
Filbur
Now: $49.94RRP: $56.48This Filter Cartridge is an Antimicrobial Version of 17-175-1020Microban® antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $49.94RRP: $56.48 -
Pre-Filter Filbur Micro-Klean Pltd 4 Sqft 4 Oz with Hose Adpt FC-3125
Filbur Manufacturing
Now: $17.87RRP: $19.53The Micro-Klean Pre-Filters from Filbur Pleated Sediment Filter Outer Dimension: 2-3/4" Length: 10" Bottom: Closed Top: Hose Fitting (Attaches to the end of any garden hose)Now: $17.87RRP: $19.53 -
Prefltr Filbur Micro-Klean Disp 4-15/16"Od 13-1/2"L with Hsadpt FC-3129
Filbur Manufacturing
Now: $46.55RRP: $50.86The Micro-Klean Pre-Filters from Filbur - The 42-178-1004: Big Daddy Disposable Sediment Filter Outer Dimension: 4-15/16" Length: 13-1/2" Bottom: Closed Top: Hose Fitting (Attaches to the end of any garden hose)Now: $46.55RRP: $50.86 -
Pre-Filter Filbur Micro-Klean Disp 2-3/4"Od 10"L with Hose Adpt FC-3128
Filbur Manufacturing
Now: $15.37RRP: $16.80The Micro-Klean Pre-Filters from Filbur - The 42-178-1002: Disposable Sediment Filter Outer Dimension: 2-3/4" Length: 10" Bottom: Closed Top: Hose Fitting (Attaches to the end of any garden hose)Now: $15.37RRP: $16.80 -
Pre-Filter 7-Tech 7500 Gal 1 Micron Carbon Metal Stop SPA-7500-MS
7 Technologies
$32.13DISCONTINUED 7 Tech's Spa and Swim Spa Pre-Filter - Like filling a spa with bottled water! 7 tech brand is discontinued - now shipping the larger capacity 10,000 gallon prefilter with same connections. This discontinued 7,500 gallon prefilter...$32.13 -
Pre-Filter 7-Tech 2000 Gal 1 Micron Carbon SPA-2000
7 Technologies
Now: $13.16RRP: $23.007 Tech's Spa and Swim Spa Pre-Filter - Like filling a spa with bottled water! Temperature Range: 40-100°F Pressure Range: 30-125 psi Filters up to 2000 Gallons (7500 Liters)Now: $13.16RRP: $23.00 -
Cartridge 25 SF 2-1/8"Ot 2-1/8"Ob 4-15/16" 13-5/16" 3Oz Microban FC-2375M
Filbur
Now: $22.76RRP: $37.53This Filter Cartridge is an Antimicrobial Version of 17-175-1210Microban antimicrobial agent is impregnated into the fibers of the filter media, resulting in a bluish color and allow the antimicrobial agent to be released over the entire life of the...Now: $22.76RRP: $37.53 -
Cartridge 50 SF String Ht 2-1/8"Ob 5-11/16" 10-3/8" 3Oz FC-1320
Filbur
Now: $34.21RRP: $38.69Replacement Part for the Front Load Skim filterNow: $34.21RRP: $38.69 -
Filter Wand Valterra Cartridge Grid Cleaner B8400C
Valterra
Now: $14.76RRP: $18.53Filter cartridge and grid high pressure cleaner. Also replaces 546291840098 , A01-0160VP , MBC75 . This is a cartridge filter cleaning tool.Now: $14.76RRP: $18.53 -
Cartridge 100 Sqft 3-1/16 Center Hole 7-7/8" Dia 22-1/8" L FC-1950
Filbur
Now: $74.15RRP: $83.85This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series 17-175-1505SS Point Bonded - 17-175-1505PB(17-175-1505PB) Reemay™ is Spunbound Polyester made with a continuous filament construction to...Now: $74.15RRP: $83.85 -
Cartridge 60 Sqft 3-1/16"Ot 3-1/16"Ob 7-7/8" 14" FC-1930
Filbur
Now: $45.40RRP: $79.38DISCONTINUED - see PFAB60 This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series (17-175-1495SS) Point Bonded - >(17-175-1495PB) Reemay™ is Spunbound Polyester made with a continuous filament...Now: $45.40RRP: $79.38 -
Cartridge 50 SF 3-1/16"Ot 3-1/16"Ob 7-7/8" 11-1/8" FC-1920
Filbur
Now: $42.99RRP: $75.15This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series (17-175-1493SS) Point Bonded - (17-175-1493PB) Reemay™ is Spunbound Polyester made with a continuous filament construction to minimize fiber...Now: $42.99RRP: $75.15 -
Cartridge 112Sqft 3"Ot 3"Ob 7" 25-1/2" FC-1275 FC-1275
Filbur
Now: $73.12RRP: $127.83DISCONTINUED - see PA106 This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series(17-175-1336SS) Point Bonded - (17-175-1336PB) Reemay™ is Spunbound Polyester made with a continuous filament construction to...Now: $73.12RRP: $127.83 -
90 Sqft Filter 4 Inch Holes 17 3/8 Long FC-1292 FC-1292
Filbur
Now: $78.38RRP: $88.64This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series (17-175-1331SS) Point Bonded - (17-175-1331PB) Reemay™ is Spunbound Polyester made with a continuous filament construction to minimize fiber...Now: $78.38RRP: $88.64 -
Cartridge 75Sqft 4-1/16"Ot 4-1/16"Ob 8-1/2" 17-3/8" FC-1280
Filbur
Now: $69.84RRP: $78.98This cartridge filter is also offered in Multiple Media Types 3oz Reemay™ - Silver Series (17-175-1330SS) Point Bonded - (17-175-1330PB) Reemay™ is Spunbound Polyester made with a continuous filament construction to minimize fiber...Now: $69.84RRP: $78.98