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Hot Tub Filter & Pipe Cleaner

Essential Filter & Pipe Care.
For a spotless spa inside and out.
Discover our curated selection of high-performance filter and pipe cleaners. Designed to eliminate hidden build-up, eradicate bacteria, and rejuvenate your filtration system, ensuring your hot tub runs efficiently and safely.
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Deep Internal Cleaning
Effectively flushes out hidden dirt, harmful bacteria, and stubborn biofilm from your plumbing, ensuring your spa is completely hygienic.
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Crystal Clear Water
Revitalises your filters to capture debris and pollutants more efficiently, maintaining sparkling, inviting water for every soak.
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Extends Equipment Life
Regular maintenance prevents blockages and reduces strain on your pumps, significantly extending the lifespan of your filters and internal machinery.

10 products

Buy Any 2 Get 5% Off
Jacuzzi® Hot Tub Filter Cleaner Powder - 500g

Jacuzzi® Hot Tub Filter Cleaner Powder - 500g

£14.99

SKU: SPACRTIMS5JOL

Buy Any 2 Get 5% Off
Jacuzzi® Instant Hot Tub Filter Cleaner Spray - 500ml

Jacuzzi® Instant Hot Tub Filter Cleaner Spray - 500ml

£13.99

SKU: CPFILT05JOL

Buy Any 2 Get 5% Off
Jacuzzi® Hot Tub Pipe Cleaner Liquid - 500ml

Jacuzzi® Hot Tub Pipe Cleaner Liquid - 500ml

£11.99

SKU: SPAHTFLUSH.5JOL

Buy Any 2 Get 5% Off
AquaFinesse Hot Tub No Scale SpaClean Tablet

AquaFinesse Hot Tub No Scale SpaClean Tablet

£13.99

SKU: 8717524630089

Buy Any 2 Get 5% Off
AquaSPArkle Immerse Hot Tub Filter Cartridge Cleaner Aqua Sachet

AquaSPArkle Immerse Hot Tub Filter Cartridge Cleaner Aqua Sachet

£3.99

SKU: SPACRTIMS1AS

Buy Any 2 Get 5% Off
AquaFinesse Hot Tub Filter Cleaning Tablets - 1kg

AquaFinesse Hot Tub Filter Cleaning Tablets - 1kg

£21.99

SKU: 5060149801444

Buy Any 2 Get 5% Off
Swirl Away Hot Tub Pipe Cleaner Liquid - 500ml

Swirl Away Hot Tub Pipe Cleaner Liquid - 500ml

£12.99

SKU: 2027589050

Buy Any 2 Get 5% Off
Jacuzzi® Hot Tub Pipe Cleaner Liquid - 5L

Jacuzzi® Hot Tub Pipe Cleaner Liquid - 5L

£39.99

SKU: SPAHTFLUSH5JAC

Buy Any 2 Get 5% Off
Hot Tub Filter Cleaner Spray - 500ml

Hot Tub Filter Cleaner Spray - 500ml

£13.99

SKU: CPFILT05ODL

Buy Any 2 Get 5% Off
Hot Tub Flush Filter & Pipe Cleaner - 500ml

Hot Tub Flush Filter & Pipe Cleaner - 500ml

£9.99

SKU: SPATFLUSH.5ODL

Buying guide: hot tub filter and pipe cleaners

Clean your filter and pipes so the water stays clear and safe

A dirty filter and scaled pipes make the water harder to keep clear, and the fix depends on which part needs work. A filter cleaner works on the filter itself, a pipe cleaner works on the plumbing, and a replacement filter has to match your tub's size, fitting style and part number.

Short answer

What should I check before buying a hot tub filter or pipe cleaner?

Start with the job, because a filter cleaner is for the filter itself and a pipe cleaner is for scale, soap and sediment in the plumbing. Then check the product page for the method and the time it needs. If you are buying a replacement filter, match its size, fitting style and part number to your old one before you order.

Start with your situation

Filter needs cleaning

Dirt, oil and hair have built up on the filter

You want a quick clean that gets the filter working again.

Check the product page for an instant or soak method, then rinse and let the filter dry before you refit it.

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Right replacement part

You are not sure which replacement filter fits your tub

You want a replacement that fits first time, without a second order.

Check the listed size, fitting style and part number against your old filter before you order.

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Pipes need attention

Scale, soap or sediment has built up in the pipework

You want the plumbing clear, so the sanitiser can work through the water.

Check the product page for its method, since one pipe cleaner is run through the full tub before it is drained and rinsed.

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Regular routine

You want a cleaning routine you can keep up

You want the filter and pipes on a set schedule, not a fix after cloudy water.

Check the product page for how often to use the product, and set a reminder for your filter clean and each water change.

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Before you order

  • Check whether the product is a filter cleaner or a pipe cleaner, because each job needs a different product.
  • Measure the size and fitting style of your existing filter, then match it to the product page before you order a replacement.
  • Rinse the filter after cleaning and let it dry before you refit it.
  • Check the product page for an instant spray or a soak method, and follow the time it gives for your chosen product.
  • Clean the pipes at each water change with a pipe cleaner that suits your tub. Check the product page to confirm it does.

Your old filter's size decides what fits

Send us the size, fitting style and part number of your current filter, along with your tub's make and model. Our team can help you check a replacement is compatible before you order.

Contact the team

Questions about buying hot tub filter and pipe cleaners

The questions below cover how often to clean a filter, whether a pipe cleaner can go on the filter, how to match a replacement, soaking or spraying, how long a filter lasts and what a filter cleaner removes.

Clean filters at least once a fortnight, and more often when first filling, after a flush or with heavy use. Check the schedule in your manual as well.

Check the dimensions, seating and features on each product page before you order.

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