Fresha Tank Water Cleaner

Product number: 50909

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Product Features

  • Coated in pure silver
  • Water cleaner which slows growth of algae
  • Can be used in water butts & features
  • Treats up to 70 litres

4 Read 13 reviews

  • Fresha Tank Water Cleaner

    Every water butt should have a silver lining! Coated with pure silver, known since ancient times for its natural antimicrobial properties, place Fresha Tank in the bottom of your rainwater butt to help keep the water fresh by inhibiting the growth of harmful algae.

    Can also be used in water features. Treats up to 70 litres, and will never need to be replaced.

    Approx. 8 x 5cm (3" x 2")

  • Delivery

    UK Mainland
    Standard Delivery 3-5 Working Days
    Express Delivery Next Day (if ordered before 7pm Monday to Friday. 2 days after 7pm including Weekends/Bank Holidays)*
    Sunday Express Delivery Sunday (if ordered between 6pm Friday and 6pm Saturday)*
    Click & Collect Available at Delivery Page
    BFPO & Foreign & Commonwealth Office
    Standard Delivery 3-5 Working Days*
    Eire (Ireland)
    Standard Delivery 7 Working Days*
    EU countries
    Standard Delivery 7-10 Working Days*
    Rest of the world
    Standard Delivery 7-10 Working Days*

    * Some delivery services may not be available in your area, the delivery page will display the available delivery services during checkout.


    We want you to enjoy shopping at Lakeland with complete confidence, which is why every single product you buy from us comes with a 3 year guarantee – just bring along your receipt or emailed order confirmation as proof of purchase. Plus all returns are free.

    To do this, it would be really helpful if you could call one of our friendly Customer Services Advisors on 015394 88100 first, as there are occasions when it may not be necessary for you to be inconvenienced by sending a product back to us.

  • Fresha Tank Water Cleaner


    "superb results - highly recommended"

    This has cleaned the water in my waterbutt in only 2 weeks and it has stayed clean and odour free. I would highly recommend this product. It does take about 2 weeks to clear the water but then it stays clear. Excellent!!!

    Fresha Tank Water Cleaner


    "Excellent product!"

    Put one in each of our small tanks, not really expecting much. But the water is sparkling less than one week later! Awesome product!

    Fresha Tank Water Cleaner


    "Clean water butts at last"

    I am so pleased with these wonderful discs that keep my water butts' water super-clean. No smell or dirty brown water since. I've been using them for two years and just one per large butt does the trick, and have just bought another two for my other butts. They really work!