Liquid Cartridge Filter Cleaner 1 Ltr


In stock


Buy Liquid Cartridge Filter Cleaner 1 Ltr from Castle Hot Tubs, your number one supplier of hot tub care and cleaning products.

A powerful cleaner that removes oil, grease and minerals from spa and hot tub filter cartridge


1: Remove the cartridge and rinse off any debris and loose material
2: Place in a clean plastic container large enough to allow complete immersion
3: Add according to instruction into water.
4: Leave to soak for at least 8 hours.
5: Rinse filter off and place filter in a warm place to allow filter to dry.
Always wear rubber gloves and eye protection when using this product


Confused about your hot tub water chemistry? Our guides answer the most Frequently Asked Questions!


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We make every attempt to despatch goods as soon as payment is received. Goods ordered before 1pm will be sent out on the same day. Our couriers deliver from MON-FRI  anything ordered at weekends or bank holidays will be posted on the following working day.


If you require delivery to the Scottish Highlands & Islands, Isle of Man, Scilly Isles, Channel Islands, Northern Ireland or outside of the UK mainland please contact us for a postal quote before making your purchase. Thank you.