Coldwater products for tropical fish enthusiasts everywhere

Watermarque's Coldwater section has everything you need to manage your aquarium water with ease, and without breaking the bank. Choose from a wide selection of products from leading suppliers. There's nothing amongst the range that 

Watermarque's dedicated staff wouldn't use themselves in the keeping of fish, so you can trust all the goods to be properly made and with the right contents inside. Delivery from us is fast and reliable too, by the way – making Watermarque's service one you can 100 per cent rely upon.


Controlling chlorine, eradicating harmful toxins

You don't want the water in your tanks to get stale. It's not only bad for the fish but detrimental to the entire aquarium environment as a whole. Amongst our Coldwater selection of goods to buy – both online and in store – are a wide selection of products from leading manufacturers. All are easy to use, and all will play their part in ensuring your water is always properly managed. For example, you need to be mindful of potential problems in your water tank, such as excessive chlorine. To maintain proper levels, use a cold water conditioner if your water supply is coming from a household tap, and make sure you've got a good filter, to eradicate any potentially harmful toxins in the water.


Take pleasure in browsing our full range of products within the Coldwater category, and then simply stock up on everything you need.

Purchasing is faster if you become a registered customer!

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  1. Air Action Beetle Car Aquarium Ornament
  2. Air Action Clam - Medium Aquarium Ornament
  3. Air Action Crocodile Aquarium Ornament
  4. Air Action Treasure Chest Aquarium Ornament
  5. Amphorra Aquarium Ornament
  6. API Algae Scraper - Acrylic
  7. API Algae Scraper - Glass
  8. API Hand Held Algae Pad - Acrylic
  9. API Hand Held Algae Pad - Glass
  10. Aquarium Sponge Filter (PK200) Standard
  11. Aquarium Sponge Filter (PK220) Large
  12. Aquarium Sponge Filter (PK80) Mini
  13. Aquarium Sponge Filter (XY380) Jumbo
  14. Arcadia Lamp Reflector 30" 25w
  15. Back to Nature 50cm Slim Line Amazon C
  16. Back to Nature 50cm Slim Line Limestone A
  17. Back to Nature 50cm Slim Line Red Rock A
  18. Back to Nature 50cm Slim Line Red Rock B
  19. Back to Nature 50cm Slim Line Red Rock C
  20. Back to Nature 60cm Slim Line Amazon B

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