The Jacuzzi J-19 takes the Jacuzzi J-16 / J-19 swim spa filter 75 sq ft, 508 x 102 mm (4520008) as its cartridge; Australian sellers list it from A$120.00 as of 30 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your spa
Jacuzzi J-19
Spa
Confirmed against Jacuzzi's listConfirmed against Jacuzzi's own compatibility list
Not yours? Change
Takes the 4520008 cartridge
J-16 / J-19 swim spa filter 75 sq ft, 508 x 102 mm (4520008) · check the code on your old part before ordering.
Takes the 508 x 102 mm, 75 sq ft cartridge.
Your spa
Spa
Confirmed against Jacuzzi's listConfirmed against Jacuzzi's own compatibility list
Takes the 4520008
Cartridge · check the code on your old part.
Takes the 508 x 102 mm, 75 sq ft cartridge.
Other Jacuzzi spas that take the 4520008
GenuineGenuine Jacuzzi
$120.00
Spa World · 30 OctLowest genuine · Spa World · checked 30 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Jacuzzi. Compatible: another brand.Genuine is made by Jacuzzi. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $120.00
Spa World. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Spa World in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when it will not come clean or is damaged; clean it every 3 months, Jacuzzi says.
After replacing: The swim spa panel shows a clean filter reminder; reset it at each filter cleaning (Jacuzzi swim spa manual, section 13.1).
How to change the cartridge in your Jacuzzi J-19
Watch the guide or follow the steps.
- 1Switch the spa off at the isolating switch or switchboard.
- 2Open the skimmer and lift out the filter cartridges.
- 3Rinse the pleats with a hose, or fit new cartridges of the same size.
- 4Refit the cartridges and the skimmer cover, turn the power back on and reset the clean filter reminder.
Every number this part goes by
- Retail name:
- 4520008
- Retail name:
- 4520030
Sellers list any of these; they are the same part.
About your Jacuzzi J-19
Jacuzzi spa — Jacuzzi swim spa. Its cartridge is the J-16 / J-19 swim spa filter 75 sq ft, 508 x 102 mm (4520008), part 4520008.
Other cartridges the maker lists for this spa: Jacuzzi ProClear 60 sq ft filter 393 x 169 mm (6000-383AJ) (every 18 months). Spa World, Jacuzzi's Australian distributor, also names the 6000-383AJ for these swim spas. Measure your cartridge: 508 x 102 mm is 4520008, 393 x 169 mm is 6000-383AJ.
Where the model number is: The model (J-345, J-435) is on the ID plate on the base pan or inside the cabinet under the touchpad, and many spas have a SmartTub QR sticker beside the touchpad. On swim spas the plate is on the cabinet panel at the swim-jet end. The year matters for some models, so note it too.
Common questions
- Which cartridge fits the Jacuzzi J-19?
- The Jacuzzi J-19 takes the Jacuzzi J-16 / J-19 swim spa filter 75 sq ft, 508 x 102 mm (4520008). Takes the 508 x 102 mm, 75 sq ft cartridge.
- Where can I buy the 4520008 in Australia?
- We track 1 Australian seller for the 4520008; the lowest listed price when we last checked was A$120.00 at Spa World. Prices are re-checked daily and dated on this page.
- How do I fit the 4520008 in a Jacuzzi J-19?
- 4 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A clogged cartridge slows the flow and the pump works harder, and a torn one lets dirt back into the water, so the pool or spa clouds.
- How do I reset the reminder?
- The swim spa panel shows a clean filter reminder; reset it at each filter cleaning (Jacuzzi swim spa manual, section 13.1).
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