Cartridge Filters
Swimming pool filter cartridges for above-ground and in-ground pool systems.
-
Tank Lid Waterway 5.5" Top Load Filter w/O-Ring 550-3611
Waterway
$25.73DISCONTINUED. Tank Lid Waterway 5.5" Top Load Filter w/O-Ring 550-3611$25.73 -
Tank Lid Waterway In-Line 1-1/2" 511-1010
Waterway Plastics
$22.66DISCONTINUED. *This item has been discontinued by the manufacturer and is no longer available Tank Lid Waterway In-Line 1-1/2" 511-1010$22.66 -
Tank Body Waterway In-Line 515-1010
Waterway Plastics
$144.95DISCONTINUED. Tank Body Waterway In-Line 515-1010$144.95 -
Lock Ring Waterway Top Load Filter Crown Style CS-FILT-1401
Waterway Plastics
$28.18DISCONTINUED. Lock Ring Waterway Top Load Filter Crown Style CS-FILT-1401 CSFILT1401 Can also use lock ring 500-1000$28.18 -
Lock Ring Waterway In-Line/Top Mount/HydroStorm 500-1000
Waterway Plastics
Now: $19.77RRP: $26.66Lock Ring Waterway In-Line/Top Mount/HydroStorm 500-1000 Also replaces 322456 , 4740-01 , 806105087638 , 9348-325 , WC61209 , WWP-851-801 need an o-ring? See O-330Now: $19.77RRP: $26.66 -
Bypass Valve WW In-Line/Top Load/Top Mount/Front Access 2" 600-1040
Waterway Plastics
Now: $11.87RRP: $14.79Bypass Valve WW In-Line/Top Load/Top Mount/Front Access 2" 600-1040Now: $11.87RRP: $14.79 -
Bypass Valve WW In-Line/Top Load/Mount/Front Access 1-1/2" 600-1000
Waterway Plastics
$13.46DISCONTINUED. Bypass Valve WW In-Line/Top Load/Mount/Front Access 1-1/2" 600-1000$13.46 -
Bypass Plug WW In-Line/Top Load/Top Mount/Front Access 2" 715-9900
Waterway Plastics
Now: $2.57RRP: $3.95Bypass Plug WW In-Line/Top Load/Top Mount/Front Access 2" 715-9900Now: $2.57RRP: $3.95 -
Bypass Plug WW In-Line/Top Load/Mount/Front Access 1-1/2" 715-1010
Waterway Plastics
Now: $3.57RRP: $4.95Bypass Plug WW In-Line/Top Load/Mount/Front Access 1-1/2" 715-1010Now: $3.57RRP: $4.95 -
Niche Lid Waterway Top-Load with Cup Holder Lid White 519-1080
Waterway Plastics
$28.66DISCONTINUED. DISCONTINUED Discontinued in white - see this item in black 519-1087 Niche Lid Waterway Top-Load with Cup Holder Lid White 519-1080$28.66 -
Niche Waterway Top-Load with Cup Holder Lid Black 500-1021
Waterway Plastics
Now: $36.77RRP: $46.88Niche Waterway Top-Load with Cup Holder Lid Black 500-1021 This niche includes the black filter lid.Now: $36.77RRP: $46.88 -
Tank Lid Waterway Top-Load 6-1/4"od 511-1000
Waterway Plastics
Now: $28.77RRP: $34.99Tank Lid Waterway Top-Load 6-1/4"od 511-1000Now: $28.77RRP: $34.99 -
Tank Lid Waterway Top-Load with Brominator 550-5140
Waterway Plastics
$86.78DISCONTINUED. DISCONTINUED Tank Lid Waterway Top-Load with Brominator 550-5140$86.78 -
Flow Restrictor Waterway Top-Load 519-1060
Waterway Plastics
$22.20DISCONTINUED. Flow Restrictor Waterway Top-Load 519-1060$22.20 -
Tank Body Waterway Top-Load with Bypass Valve 2" Extended 550-5230
Waterway Plastics
$257.43DISCONTINUED. Tank Body Waterway Top-Load with Bypass Valve 2" Extended 550-5230$257.43 -
Tank Base Waterway Top-Load 672-1051
Waterway Plastics
Now: $14.77RRP: $16.99Tank Base Waterway Top-Load 672-1051Now: $14.77RRP: $16.99 -
Mount Nut Waterway Top-Load/Dyna-Flo/Ultra Skim/Top Mount 718-1000
Waterway Plastics
Now: $18.77RRP: $28.99Mount Nut Waterway Top-Load/Dyna-Flo/Ultra Skim/Top Mount 718-1000Now: $18.77RRP: $28.99 -
Tank Body Waterway Top-Load with Bypass Valve 2" 550-5010
Waterway Plastics
$198.99DISCONTINUED. Tank Body Waterway Top-Load with Bypass Valve 2" 550-5010$198.99 -
Tank Body Waterway Top-Load with Bypass Valve 1-1/2" 550-5000
Waterway Plastics
$159.85DISCONTINUED. Tank Body Waterway Top-Load with Bypass Valve 1-1/2" 550-5000$159.85 -
Spacer Waterway In-Line/Top-Load/Dyna-Flo/Flo-Pro/Top Mount 711-1010
Waterway Plastics
Now: $3.47RRP: $4.10Spacer Waterway In-Line/Top-Load/Dyna-Flo/Flo-Pro/Top Mount 711-1010Now: $3.47RRP: $4.10 -
Air Bleed PlugWaterway In-Line/Top-Load3/8"mptw/o O-Ring 715-1001
Waterway Plastics
$4.18DISCONTINUED - SEE 715-1001. Air Bleed PlugWaterway In-Line/Top-Load3/8"mptw/o O-Ring 715-1001$4.18 -
Tank Lid Waterco Trimline 620251-0501
Waterco
Now: $92.69RRP: $153.55Tank Lid Waterco Trimline 620251-0501Now: $92.69RRP: $153.55 -
Lock Ring Waterco Trimline/Micron 62024
Waterco
Now: $47.18RRP: $82.48Lock Ring Waterco Trimline/Micron 62024Now: $47.18RRP: $82.48 -
Union Barrel Waterco Ful-Flo 2" Slip 122250
Waterco
$31.05DISCONTINUED. Union Barrel Waterco Ful-Flo 2" Slip 122250$31.05 -
Air Release Waterco Filter/Valve with O-Ring 620221
Waterco
Now: $9.74RRP: $15.28Air Release Waterco Filter/Valve with O-Ring 620221Now: $9.74RRP: $15.28 -
Cartridge Astral ZX100 75sqft 100gpm 78097
Astral Products, Inc.
Now: $237.73RRP: $264.14Cartridge Astral ZX100 75sqft 100gpm 78097Now: $237.73RRP: $264.14 -
Alignment Cone Astral 2500 Terra & Cel Filter 18111-0401
Astral Products, Inc.
Now: $2.37RRP: $7.14Alignment Cone Astral 2500 Terra & Cel Filter 18111-0401Now: $2.37RRP: $7.14 -
Ring Lock Astral 2500 Terra & Cel Filter 18111R0006
Astral Products, Inc.
$2.15DISCONTINUED - SEE 4404210403. DISCONTINUED - see 4404210403 Ring Lock Astral 2500 Terra & Cel Filter 18111R0006$2.15 -
Air Relief Plug Astral Pool With O-Ring 4404210304
Astral Products, Inc.
Now: $5.33RRP: $5.92Air Relief Plug Astral Pool With O-Ring 4404210304Now: $5.33RRP: $5.92 -
Chlorinator Lid Pentair Rainbow High Sqft w/1/4" Hole R172012
Rainbow/Pentair
$20.52DISCONTINUED. Chlorinator Lid Pentair Rainbow High Sqft w/1/4" Hole R172012$20.52 -
Check Valve Assembly Pentair Rainbow Bromine R172406
Rainbow/Pentair
$12.99DISCONTINUED. Check Valve Assembly Pentair Rainbow Bromine R172406$12.99 -
Check Valve Screen Pentair Rainbow Bromine R172401
Rainbow/Pentair
$1.88DISCONTINUED. Check Valve Screen Pentair Rainbow Bromine R172401$1.88 -
Inner Chamber Pentair Rainbow Bromine R172457
Rainbow/Pentair
Now: $8.31RRP: $9.23Inner Chamber Pentair Rainbow Bromine R172457Now: $8.31RRP: $9.23 -
Control Valve Stem Pentair Rainbow Bromine R172399
Rainbow/Pentair
Now: $6.08RRP: $6.75Control Valve Stem Pentair Rainbow Bromine R172399Now: $6.08RRP: $6.75 -
Cartridge Plug Pentair Rainbow DSF R172465
Rainbow/Pentair
$7.66DISCONTINUED. Cartridge Plug Pentair Rainbow DSF R172465$7.66 -
Tank Base Pentair Rainbow RTL R172452
Rainbow/Pentair
Now: $14.47RRP: $16.88Tank Base Pentair Rainbow RTL R172452Now: $14.47RRP: $16.88 -
Filter Niche LidPent RainbowTop Load10"L x 10"W x .3HBlk R172611BK
Rainbow/Pentair
$22.99DISCONTINUED. Filter Niche LidPent RainbowTop Load10"L x 10"W x .3HBlk R172611BK$22.99 -
Tank Body Pentair Rainbow RTL 75 2" Slip R172638
Rainbow/Pentair
$99.44DISCONTINUED. Tank Body Pentair Rainbow RTL 75 2" Slip R172638$99.44 -
Tank Body Pentair Rainbow RTL 50 2" Slip R172428
Rainbow/Pentair
$99.44DISCONTINUED. Tank Body Pentair Rainbow RTL 50 2" Slip R172428$99.44 -
Safety Flange Pentair Rainbow DFM White R172691
Pentair
$28.99DISCONTINUED. Safety Flange Pentair Rainbow DFM White R172691$28.99