Filters, Cartridges & Parts

Spa filter tanks, skimmer filters, replacement filter cartridges and filter parts.

Top load niche filters, wide mouth skimmer filters, in-line filters and more
Standard replacement cartridge filters, MicroPure Depth Filters, sock/bag style filters, and microclean disposable filter cartridges
Filter lids, o-rings, lock rings, weir doors and foam, and more.

ALL FILTER CARTRIDGES ARE SOLD INDIVIDUALLY UNLESS OTHERWISE STATED
Images may show multiple cartridges for identification purposes only



Vortex Spas Cam Twist Lock filter replacement cartridge

SKU: mVX30

Replacement pleated filter cartridge to replace original disposable cartridges used in Vortex Spas from mid 2016+ 218mm long x 125mm diameter x Closed top, Cam twist lock bottom with 2 locking protrusion...

94 In Stock

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Waterco Top Load Filter Air Bleed

SKU: wc61206

...

2 In Stock

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Waterco Top Load Filter Air Bleed O-ring

SKU: wc61207

Waterco air bleed o-ring ...

7 In Stock

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Waterco Top Load Filter Lid

SKU: wc61205

164mm diameter, 2 x D-handles, 1x air bleed thread ...

2 In Stock

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Waterco Top Load Filter Lid O-Ring

SKU: wc61208

...

4 In Stock

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Waterco Top Load Filter Lock Ring

SKU: wc61209

193mm OD, 169mm inside thread ID 4 longer grips at every 90 degrees ...

2 In Stock

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Waterway / Pentair Rainbow 1.5" Filter By-Pass Valve

SKU: ww600-1000r172226

1.5" Filter By-Pass valve - provides pressure relief if filter cartridge is dirty or blocked - glued into place - easily tapped out for replacement. Suits Waterway Top Load, In-Line, Bayonet Skim, Top Mount...

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Waterway / Rainbow DSF 35 spa filter (pair) 817-3510

SKU: mww35d

817-3510 2 piece filter set for front load filters 118mm H x 126mm OD x 54mm ID ea ...

27 In Stock

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Waterway / Rainbow DSF 50 spa filter ( pair ) 817-5010

SKU: mww50d

817-5010 2 piece set for front load filters 167mmH x 126mm OD x 54mm ID ea ...

62 In Stock

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Waterway / Rainbow RDC 50 / Waterco Top Load spa filter 817-5000

SKU: mrd50-1b

817-5000 338mm H x 126mm OD x 54mm ID Suits Waterway top load/in-line, Waterco top load, Rainbow RDC/ RTL filters - also some Chinese made filters 50 sqft filtration By far the most common cartridge in us...

70 In Stock

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Waterway 10 Spa Filter Cartridge Coast Spas / Poolscape / Prompt Set / Duraspa Spas Filter Cartridge 817-0010

SKU: mcs7

102mm H x 110mm D x 54mm Hole diameter - both ends Suits Waterway Front Access Skimmer Filter used on Duraspa Spas and others including Coast Spas Also a quality replacement for Poolscape inflatable spas ...

19 In Stock

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Waterway 100 / 200 sqft skim filter basket - Black

SKU: ww519-6610

Black Waterway filter basket to suit wide mouth 100 & 200 sqft skim filters. 370mm wide x 215mm deep x 50mm high ...

5 In Stock

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Waterway 100 / 200 sqft skim filter weir door assy only - Grey

SKU: ww550-6607

Waterway weir door to suit wide mouth 100 & 200 sqft skim filters. Marked on the back with 519-6600 355mm wide x 134mm high ...

17 In Stock

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Waterway 100 spa filter / Waterco 100 spa filter 817-7500

SKU: mww95n

602mm H x 126mm OD x 54mm ID Top load filter cartridge - Waterway 817-7500 and waterco only (see RTL75 above for Rainbow) 100 sqft ...

8 In Stock

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Waterway 100/200 sqft skim filter rear mounting plate / frame

SKU: ww519-6680

Waterway filter mounting plate / frame to suit wide mouth 100 / 200 sqft skim filters....

3 In Stock

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Waterway 2" Filter By-Pass Valve

SKU: ww600-1040

2" By-Pass valve - provides pressure relief if filter cartridge is dirty or blocked - twist locked into place Suits Waterway 2" plumbed Top Load Filters...

1 In Stock

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Waterway 20 sqft 5" Top Load Circulation Pump Filter, 1" connection

SKU: ww510-3601

Waterway 5" top load filter with 1" / 25mm sockets and 20 sqft cartridge. Perfect for use with low flow Xylem E-10 circulation pumps used with ozone systems and spa control systems. 2 x 3/4" barb adaptors wo...

1 In Stock

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Waterway 35 Sqft replacement spa filter cartridge

SKU: mRD35

Waterway replacement filter cartridge 234mm high x 125mm diameter x 55mm inside diameter top and bottom ...

18 In Stock

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Waterway 40 spa filter cartridge

SKU: mww40

285mm H x 125mm OD x 54mm ID - 40 sqft Top load / in line filter cartridge 817-0040 ...

16 In Stock

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Waterway 45 course Acme thread spa filter pww50 / 817-0050

SKU: mwy45

New version - previously coded ww50s - this version has been redesigned to better match original manufacturer specifications. Also replaces 817-0050 / pww50 205mm H x 150mm OD x 46mm OD 1.5" Acme cours...

234 In Stock

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Waterway 50 sqft Niche Filter, 2" connection

SKU: ww502-5010

Waterway Plastics niche top load filter. Filter cartridge included. Easily recognised by rectangular lock ring release tab, often grey or black 2" pipe connection, 50 sqft filtration - Most existing ...

12 In Stock

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Waterway 75 sqft Top Load Niche Filter, 2" connection

SKU: ww502-7510

Waterway Plastics top load niche filter - 75sqft Easily recognised by rectangular lock ring release tab, often grey or black 2" pipe connection, 75 sqft filtration Approx 720mm total height to top ...

2 In Stock

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Waterway Airbleed O Ring

SKU: ww805-0114

Top load filter lid air release o ring seal ...

438 In Stock

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Waterway Airbleed Valve

SKU: ww715-1001

Top load filter lid airbleed valve - screws into lid - sold seperately ...

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