Puriclean 400g Tub - Water Tank Cleaner

£6.63(inc VAT) £9.99
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  Product Description
PuriClean 400g water tank treatment for caravan, motorhome, rv, boat water tanks. Effervescent water purifying dual action powder, cleans and purifies whole water systems.

Keep your stored water systems clean, fresh and sterilised by flushing through with Puriclean Water Purifier (400g). Simply add one teaspoonful per 4.5 L of water to flush out the system, cleans tank, pipes, pumps and taps. Please note, Puriclean is for cleaning the system and while in the system, the water is UNSUITABLE for drinking.

Puriclean 400g Tub - Water tank Cleaner Features


  • Puriclean is easy to use, it is simply added to the water system and left to soak for 1 to 12 hours then rinsed. Periodic use will ensure a clean healthy system for water storage.
  • Unique dual purpose formula which both cleans and sterilises in one easy action
  • Cleans the complete water system: tank, pipes, pumps, taps
  • Eradicates bacteria, viruses, biofilm, algae and fungi
  • For maximum results, simply soak and flush
  • Powerful action without harming the components in the water system
  • Proven in use world-wide for 3 decades
  • 400g cleans tanks up to 270 litres
EAN-13 : 5014532000020

182 Customer Reviews on Puriclean 400g Tub - Water Tank Cleaner

Found the items I needed using search

by Judy (22 Oct 2026)
5 star review(5/5)
Found the items I needed using search

Easy to order

by Ron Kraus (11 Jul 2026)
5 star review(5/5)
it was easy to use the website and place an order

Puriclean Watre Tank Cleaner

by Mr Sienkiewicz (01 Jul 2026)
5 star review(5/5)
Puriclean water tank cleaner. Good product. Fast, efficient service. Thankyou

Good Product & Excellent Supplier

by Carl Mehta (22 Oct 2025)
5 star review(5/5)
Good website and clearly described. Excellent buying experience and product was easy to use

Great service

by MERRICK LINNETT (09 Jul 2025)
5 star review(5/5)
easy site to use with good prices.

Puriclean

by Mr Goddard (08 Jun 2023)
5 star review(5/5)
Always use this product for cleaning of motorhome water tank

Good products at decent prices

by Howard Beckmann (22 Sep 2022)
5 star review(5/5)
Good products, at decent prices.
Dispatched quickly and received all in one piece.
Very well packaged,
Will definitely use again!

I’ve used leisure shop a few times now…

by Paul Overton (23 Aug 2022)
5 star review(5/5)
I’ve used leisure shop a few times now and every time the service is brilliant and super fast postage

All goods arrived in excellent…

by Grumps (yes, another one). (06 Feb 2022)
5 star review(5/5)
All goods arrived in excellent condition, as described, well packaged and in the time stated.

Excellent service and quick delivery.

by Ms Christine Austin (22 Sep 2021)
5 star review(5/5)
Excellent service and quick delivery.
Tow hitch cover I bought was exactly what I wanted and very well made.
Will use Leisureshopdirect again.

Excellent Product

by J Ronksley (21 Jun 2021)
5 star review(5/5)
As normal for Leisure Shop Direct ordering easy and delivered on time, the product Puriclean is superb and cleans many other things other than water systems.

Excellent Customer Service!

by Ilva (11 Jun 2021)
5 star review(5/5)
Excellent customer service! Very helpful and responds promptly.
I bought Puriclean to clean and purify the water tank on the boat. I think it's
a good product that works.

Excellent service

by Tunnew (22 May 2021)
5 star review(5/5)
Excellent service

Puriclean For Our Not-quite-hygeinic Tanks

by Peter Britton (03 May 2021)
5 star review(5/5)
Really pleased how well Puriclean cleaned up our water tanks and pipes. That will be my go-to product in future.

Easy to use website

by susan (22 Apr 2021)
5 star review(5/5)
Easy to use website had everything I wanted was in stock very quick delivery will definitely shop with them again

PURICLEAN 400G TUB

by Mr LANG (21 Jan 2021)
5 star review(5/5)
does what it is supposed to do

Easy To Use

by David Turner (10 Apr 2020)
5 star review(5/5)
We like to treat our Coachman Amara 380/2 water system pre season and every 6 months just to keep things squeaky clean. This stuff works really well and, although we use a separate drinking water container for making drinks, the water from the system does not taste at all after using Puriclean.

Puriclean Tablets

by Jb (29 Nov 2019)
5 star review(5/5)
Good product, good price and will buy again when needed.

Worked

by Stan (31 Oct 2019)
5 star review(5/5)
Brilliant, did the job. Powder and not tabs which turned out easier to use.

Did Leave A Taste In The Freshwater

by Caravaner (28 Oct 2019)
5 star review(5/5)
Followed instructions in terms of filling, draining, filling and draining again, however still that 'cleaner' taste after using and boiling water for tea. Has taken three tank fills to remove the taste
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
  Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?
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