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Filter Cartridge Cleaner
Filter Cartridge Cleaner
Filter Cartridge Cleaner
Filter Cartridge Cleaner
Filter Cartridge Cleaner
Clearwater Filter Cartridge Cleaner dosage

Filter Cartridge Cleaner

SKU: CH0031
Sale price £12.99
In Stock
  • 800 ml (1 kg) bottle, up to 16 uses
  • Filter cleaner used to remove oils and greases from filter cartridges
  • Suitable for use with any brand of filter
  • Ensures that water filters continue to operate effectively
  • Prolongs the life of filter cartridges and avoids having to buy new ones
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Terms and conditions

FREE Standard Shipping

On orders above £20. Usually delivered within 4 working days.

Additional Details

With up to 20 uses from a single 1ltr bottle, the Clearwater Filter Cartridge Cleaner has been created to help prolong the life of filter cartridges and reduce the need for frequent replacement with new cartridges. The cleaner removes oils and greases to ensure that the pool or hot tub filter is working efficiently.

As with all chemical products, instructions and warnings should be followed very carefully.

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Multi Award-Winning

Our starter kits have won awards in 2018, 2019 & 2023

Clearwater Reviews

Average 4.6/5 Review Rating

From over 90,000 verified reviews from online stockists

Clearwater Partnerships

Members of BISHTA

The British and Irish hot tub and spa association.

Clearwater Regulations

EU Guidelines & Regulations

Our products adhere to all EU Guidelines & Regulations



  • 5 stars: 27 (75%)
  • 4 stars: 4 (11%)
  • 3 stars: 2 (6%)
  • 2 stars: 1 (3%)
  • 1 star: 2 (6%)
D
Dabs
Fantastic Product worth the money

Having read from other customers about cleaning the filter instead of just replacing I thought I'd try the Lay Z Spa filter cartridge cleaner. Awesome product. 40ml in a jug soak the filter over night. Empty jug and rinse. Let dry and the filter is like new.

M
M Hobden
Excellent - 100% recommend.

It works pure and simple so therefore saves money by getting more use from the filters.

M
Mike j
Filter cleaner

Works, but not totally clean. Need to wash with another cleaner first.

M
Mark Knott
works great

bought to go with the brush so hopefully saving a bit of money

D
Dave W
Clean bright

Cleans the cartridges very well so they are bright white again very happy with the cleaner ??

J
John1958
Filter Cleaner

Cleaner removes all the deposits in the filter. A very good product.

L
Lee Otter
Prolong the life of the filters.

Great for keeping the filters clean and prolonging their life especially if you use the tub regularly.

F
FRANKIEBOY 7155
A must to put with the chemicals

Dose what it says in the bottle after hosing down filter leave to soak for 8 hrs plus you will be surprised how much it cleans the filter looks like new . i have put a spare filer in so i don't miss out on the hot tub.

L
Lynnette
Excellent product

It's amazing how this stuff cleans up even the grottiest of filters, we've not had to get any new ones for a year now.

K
Kitty
It works

Excellent cleaner takes the hard work out of keeping cartridges fresh I highly recommend it

M
MandyO
Great product

Really does exactly what it says on the tub!
Just follow the instructions.

M
Mr

It does what it says on the tin

R
Russell

Extends life of the filters great product

S
Susan

Very easy to use and cleans the cartridge well

L
Luckybob

Product is ok - customer service is pants thought when you make a warranty claim. Despite them (Belinda) asking me to contact them - they didn't get back to me.

G
Gary

Brilliant product, can't believe how easy it is to clean our filters

S
Sharon

Brilliant. It really is worth the money.

M
Michelle

great product, saved using new filters, just alternating two at the moment with this product

R
Robin

Great for keeping fter clean and prolonging the fresh life.

M
Mark

Item arrived with a short expiry date

M
Mark

Works brilliantly and one application will do several cartridges

G
Graham Colverson

This cleaner works well - the cartridge comes out clean and white

E
Ellieot

This really works. Left all the dirty filters in a bucket overnight and rinsed off. The filters were like new. Highly recommended and good value!

F
Filip

Didn't use yet...

A
Anonymous

All really good

C
CATHERINE

Excellent product. It cleans the filter cartridge easily.

P
P Balman

Works but it's not the cheapest way to clean them.

J
Jackie

As described

D
Dawn

Really happy with this product! Has extended The life of our filters massively!

G
Guest

Does the job

D
David

Fantastic product and saves going through so many filters. Brings them back like new

P
Peter

Average product but washing up liquid equally as effective.

A
Annette

Never used this cleaner before but it really does work, extends the life of your filters!

J
Jason

Was slightly sceptical this would work, however works a treat especially if you leave the filter and solution in soak overnight and wash afterwards with a hose/spray it looks very clean. Slightly gutted I didn't try this before buying multiple filter units!

C
Christine

The cleaner really does work and saves money on replacing filters!!