Filters

Filters

 Hot Tub Filters

Our Filters

We stock a wide range of hot tub filters, so understand finding what you want might not be the easiest task. That’s why we have carefully labelled and organised our filters, so they can be easily found using our Filter Search Tool below.

  • Quick View

    1 x Master Spa Filter Hot Tub AMS Down East PMA45 2004R Masterspas Aegean

    £29.50
    Quick View
  • 6CH47 Hot Tub Filter - Castle Hot Tubs
    Quick View

    6CH47 Hot Tub Filter

    £28.99
    This replacement filter cartridge is for use in hot tub & spa water, proper maintenance of your hot tub filter will help to keep your water crystal clear! Please see our short video one one method to keep your filters clean below: https://castlehottubs.co.uk/t-clean-hot-tub-filters-video/  
    Quick View
  • Quick View

    Aegean Hot Tub Filter Spa Replacement

    £58.99
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  • Quick View

    Americano Hot Tub Filter Quality Reemay Filtration

    £26.99
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  • Quick View

    Artesian Spas Quali-Flo Filter – SC780

    £22.50
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  • Bestway Filters
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    Bestway New Style 2014/15 Filters

    £9.80
    Quick View
  • c4335 Hot Tub Filter - Castle Hot Tubs
    Quick View

    C4335 Hot Tub Filter

    £18.99
    This replacement filter cartridge is for use in hot tub & spa water, proper maintenance of your hot tub filter will help to keep your water crystal clear! Please see our short video explaining one of the methods you can use to keep your filters clean…
    Quick View
  • C4950 Disposable / Hot tub filter
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    C4950 Disposable / Hot tub filter

    £18.29
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  • Quick View

    Canadian Spa Filter SC846 50171 Hot Tub Filter Microban 50 sq/ft

    £75.95
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  • CHTDMC / Sundance Micro Disposable Hot tub filter
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    CHTDMC / Sundance Micro Disposable Hot tub filter

    £14.45
    Quick View
Hot Tub Filters - Spa Replacement Filters - Castle Hot Tubs

Filters

Filters

 Hot Tub Filters

Our Filters

We stock a wide range of hot tub filters, so understand finding what you want might not be the easiest task. That’s why we have carefully labelled and organised our filters, so they can be easily found using our Filter Search Tool below.

  • Quick View

    1 x Master Spa Filter Hot Tub AMS Down East PMA45 2004R Masterspas Aegean

    £29.50
    Quick View
  • 6CH47 Hot Tub Filter - Castle Hot Tubs
    Quick View

    6CH47 Hot Tub Filter

    £28.99
    This replacement filter cartridge is for use in hot tub & spa water, proper maintenance of your hot tub filter will help to keep your water crystal clear! Please see our short video one one method to keep your filters clean below: https://castlehottubs.co.uk/t-clean-hot-tub-filters-video/  
    Quick View
  • Quick View

    Aegean Hot Tub Filter Spa Replacement

    £58.99
    Quick View
  • Quick View

    Americano Hot Tub Filter Quality Reemay Filtration

    £26.99
    Quick View
  • Quick View

    Artesian Spas Quali-Flo Filter – SC780

    £22.50
    Quick View
  • Bestway Filters
    Quick View

    Bestway New Style 2014/15 Filters

    £9.80
    Quick View
  • c4335 Hot Tub Filter - Castle Hot Tubs
    Quick View

    C4335 Hot Tub Filter

    £18.99
    This replacement filter cartridge is for use in hot tub & spa water, proper maintenance of your hot tub filter will help to keep your water crystal clear! Please see our short video explaining one of the methods you can use to keep your filters clean…
    Quick View
  • C4950 Disposable / Hot tub filter
    Quick View

    C4950 Disposable / Hot tub filter

    £18.29
    Quick View
  • Quick View

    Canadian Spa Filter SC846 50171 Hot Tub Filter Microban 50 sq/ft

    £75.95
    Quick View
  • CHTDMC / Sundance Micro Disposable Hot tub filter
    Quick View

    CHTDMC / Sundance Micro Disposable Hot tub filter

    £14.45
    Quick View