Tetra Crystal Water Clari... has been added to your Basket
Quantity:1

Other Sellers on Amazon
Add to Basket
£8.74 (£3.50 / 100 ml)
+ FREE UK delivery
Sold by: PET WORLD
Add to Basket
£8.79 (£3.52 / 100 ml)
& FREE Delivery in the UK on orders over £20.00. Details
Sold by: GMAQUA
Have one to sell? Sell on Amazon

Tetra Crystal Water Clarifier, 250 ml

4.5 out of 5 stars 80 customer reviews
| 13 answered questions

RRP: £12.25
Price: £8.77 (£3.51 / 100 ml) & FREE Delivery in the UK on orders over £20. Details
You Save: £3.48 (28%)
In stock.
Sold by Cocos Petshop and Fulfilled by Amazon. Gift-wrap available.
Note: This item is eligible for click and collect. Details
Pick up your parcel at a time and place that suits you.
  • Choose from over 13,000 locations across the UK
  • Prime members get unlimited deliveries at no additional cost
How to order to an Amazon Pickup Location?
  1. Find your preferred location and add it to your address book
  2. Dispatch to this address when you check out
Learn more
18 new from £8.74
250ml
  • By Pet Things - Fur, Hair, Fins and Feathers!

46F6728FA2E69FT7 Face of Amazon Pets
£8.77 (£3.51 / 100 ml) & FREE Delivery in the UK on orders over £20. Details In stock. Sold by Cocos Petshop and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

  • Tetra Crystal Water Clarifier, 250 ml
  • +
  • Tetra Easy Balance Water Change Conditioner - 500 ml
  • +
  • Tetra AquaSafe 500ml Water Conditioner
Total price: £26.73
Buy the selected items together

Special Offers and Product Promotions

Size Name: 250ml

Product Information

Size: 250ml
Technical Details
Pet TypeFish and Aquatic
Item Weight249 g
Product Dimensions16.8 x 7.6 x 3.4 cm
Item model numberT273
Size250ml
Weight250 Grams
Number of Items1
Quantity1
Specific UsesIndoor, Suitable for Fresh Water
Batteries RequiredNo
Batteries IncludedNo
  
Additional Information
ASINB005P7ESII
Best Sellers Rank 1,351 in Pet Supplies (See top 100)
Shipping Weight299 g
Date First Available8 Aug. 2009
  
 

Product Description

Size Name:250ml

Product Description

Clears your aquarium water quickly and effectively from clouding, for crystal-clear water Tetra CrystalWater safely and reliable removes dirt particles that cloud the aquarium water, making it crystal clear for the well-being of your fish and plants. Binds small particles into one larger one that can be filtered from the water by the aquarium filter - The first effects are visible after 2-3 hours - The water will be clear within 6-8 hours and crystal clear after 6 – 12 hours- Quickly clears up clouded water in your aquarium - Swimming, clouding particles are bound and filtered out by your aquarium filter - Provides visible effects after only 2-3 hours - Suitable for all KH-values, even low ones - Formula contains inorganic metals and aluminium salts, providing wide-ranging effects - Fish and plants have never felt better - For all fresh water aquariums


Box Contains

  • Each order comes with 1 x Tetra Crystal Water Clarifier, 250 ml


  • What do customers buy after viewing this item?


    Customer Questions & Answers

    Customer Reviews

    Top Customer Reviews

    Size: 100ml Verified Purchase
    I received something similar to the Tetra Crystal Water Clarifier in a bio-orb filter pack I ordered once before and it worked a treat on my fish tank making the water very clear and the tank looked very clean. I tried to look for the same product again but was unable to remember what it was called and I had well and truly thrown out the packaging. I am very bad for reading reviews and I usually go on price or a recommendation from a friend or family member. I ordered this product without reading any reviews and was very happy to say that is does exactly what is supposed to do and my fish tank has extremely clear water and looks very clean.
    Comment 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 100ml Verified Purchase
    May take a while to see the effects but it does the job quite well in my 90 L tank.
    I will stick to this in the future.
    Comment 14 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    By Guy TOP 500 REVIEWER on 15 July 2016
    Size: 100ml Verified Purchase
    I am very pleased with Tetra Crystal Water Clarifier. I use it after aquarium / filter cleans when the water gets rather cloudy. It takes a couple of hours but by the next morning, the water is crystal clear!
    Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 250ml Verified Purchase
    Received today well packaged, have used before with great results but on this occasion there is no instructions on dosage levels either on the bottle or anywhere else.The previous order ( 100ml ) had measured markers on side of bottle, and also dosage levels.Still great product.
    Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 250ml Verified Purchase
    Without a doubt the best thing for cloudy aquarium water. I always put a few drops in after every water/filter change and it keeps the tank crystal clear. This is an essential purchase for any aquarium!
    Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 100ml Verified Purchase
    Add it to the filter and away you go, give it a couple of hours to work and crystal clear water, no fuss. I use it after cleaning my tank to help settle any sediment stirred up in the cleaning process - works every time.
    Comment 9 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 250ml Verified Purchase
    exactly was I was after... does what it says on the bottle... brilliant stuff, a must after each water change. if you are in two minds about this product then my advice, get it, give it a try, you will not be disappointed. Long time fish keeper.
    Comment 4 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse
    Size: 250ml Verified Purchase
    This works really well. If your filtration is not quite spot on, use this.
    I used this after over treating my tank, as the water went,and stayed foggy
    Comment 7 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback.
    Sorry, we failed to record your vote. Please try again
    Report abuse

    Most Recent Customer Reviews



    Look for similar items by category

    Size Name: 250ml