Filter Parts

Keep your filtration system running at peak performance with professional-grade replacement parts. We stock everything from Hayward DE Grid Assembly and high-quality Replacement Cartridges to specialized O-rings and lock rings. Whether you're performing a seasonal overhaul or a quick repair, we have the expert-vetted parts you need to ensure crystal-clear water all summer long.
Genuine Pentair 154714 2 in external bulkhead fitting for Triton II filters, showing the pre-assembled hex nut and white spacer.
Genuine Pentair 154714 2 in Bulkhead Fitting for Triton II filters, showing the threaded black plastic body and hex nut.

Pentair 154714 PacFab Triton II 2 in Bulkhead Kit

$179.99
$179.99 $199.99
Side view of Genuine Pentair 152290 6-11/16 in beige plastic filter lateral for TR TA filters, showing the slotted barrel for filtration, a grey end cap, and a white male threaded connection.

Pentair 152290 PacFab 6-11/16 in TR TA Filter Lateral

$16.99
$16.99
Genuine Pentair 152202Z 9-1/8 in Filter Lateral side view

Pentair 152202Z 9-1/8 in Triton TR100 Filter Lateral

$19.99
$19.99
Hayward SPX0710Z62 Nylon Vari-Flo Valve Spring Washer Set of 2 - View showing the two white nylon replacement washers.

Hayward SPX0710Z62 Nylon Vari-Flo Valve Spring Washer Set of 2

$14.99
$14.99
Waterco WC30B3000 0-60 PSI Bottom-Mount Pool Filter Pressure Gauge - Front view showing the 0-60 PSI and 0-4 bar dial face.
Waterco WC30B3000 0-60 PSI Bottom-Mount Pool Filter Pressure Gauge - Rear view showing the bottom-mount brass connection.

Waterco WC30B3000 0-60 PSI Bottom-Mount Pool Filter Pressure Gauge

$24.99
$24.99
Hayward ECX12866 PerFlex DE Filter Gauge Port Adapter
A detailed view of the threaded port on the Hayward ECX12866 PerFlex DE Filter adapter, where a pressure gauge is inserted.

Hayward ECX12866 PerFlex DE Filter Gauge Port Adapter EC65 EC75

$29.99
$29.99 $48.46
Hayward ECX10271A PerFlex DE Filter Head Screw Set (1 Bolt and 1 Nut)

Hayward ECX10271A PerFlex DE Filter Head Screw Set EC30 EC40 EC50

$16.99
$16.99 $24.99
Genuine Hayward CX3000J1 Air Tube Screen Replacement for SwimClear Cartridge Filters
Front view of the Genuine Hayward CX3000J1 Air Tube Screen Replacement

Hayward CX3000J1 Air Tube Screen SwimClear HCF Cartridge Filter

$24.99
$24.99 $34.99
Top-down view of the Pentair 155051Z Sand Guide showing the internal standpipe opening and reinforced support ribs.
Pentair 155051Z Sand Guide Replacement for Tagelus and Meteor Pool Sand Filters.

Pentair Sand Guide Replacement Part | SKU 155051Z

$21.99
$21.99 $39.99
Genuine Pentair 190030Z 1.5-inch NPT Drain Cap Plug for Clean & Clear Plus and FNS Plus Filters
Bottom view of the Genuine Pentair 190030Z Drain Cap showing the integrated hex nut for easy removal with a wrench.

Pentair 190030Z Drain Cap Plug for Clean & Clear Plus, FNS Plus, Quad DE

$35.10
$35.10 $40.00
Pentair 155711Z 35-inch black flexible pump-to-filter hose assembly with two connection nuts and two replacement O-rings.
Close-up of the heavy-duty ribbed plastic connection nut on the Pentair 155711Z pump-to-filter hose, showing the internal threading and corrugated hose texture.

Pentair 155711Z Pump to Filter Hose Assembly for Sand Dollar & Cristal-Flo II

$80.27
$80.27
Main view of the Hayward ECX5000BP Perflex Filter Head Assembly showing the beige thermoplastic housing and threaded port.
Top view of Hayward ECX5000BP Perflex Filter Head showing the manual air vent valve port and handle mounting brackets.

Hayward Perflex Filter Head with Vent Valve ECX5000BP for EC40AC & EC50AC Filters

$251.98
$251.98
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