Envii Chlorine Klear, Pond Tap Water Treatment, Dechlorinator & Water Conditioner, Natural Chlorine Remover Makes Tap Water S

Overview

envii Chlorine Klear, Pond Tap Water Treatment, Dechlorinator sits on our fish & aquatic shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: Envii Chlorine Klear will immediately remove all chlorine and chloramines from tap water added into your pond. Removing all the harmful substances found in tap water, our dechlorinator is completely safe for all fish including koi & sturgeon, wildlife & plants. That is the maker talking, not us, so read it as a claim rather than a finding. 2,198 ratings put it at 4.5 out of 5. The comparison with the rest of the shelf follows.

Shelf price range checked 30 Sept 2026, 06:33 BST · details

How it compares on the fish & aquatic shelf

We track 50 rated fish & aquatic products, and the middle of that pack scores 4.6 out of 5. This one is on 4.5. Mid-table, in other words. The stars aren't going to pick a winner here, so it comes down to pack size, cost per unit and the details further down.

That score rests on 2,198 ratings. The median for this shelf is 3,120. That's a solid enough base to read the score, though not enough to settle it.

Price-wise it falls in the top third of a shelf that stretches £2.11 to £29.98, with £9.76 in the middle. It costs more than most while rating around the middle, so the extra money needs to be buying something specific: pack size, brand you trust, or a detail below that matters to you.

Shelf prices checked 30 Sept 2026, 06:33 BST · details

Worked out from the 50 fish & aquatic products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

• Makes Tap Water Safe – Envii Chlorine Klear will immediately remove all chlorine and chloramines from tap water added into your pond.
• Safe for all Fish & Wildlife – Removing all the harmful substances found in tap water, our dechlorinator is completely safe for all fish including koi & sturgeon, wildlife & plants. Chlorine Klear cannot be overdosed.
• Protects Fish –By safely removing harmful substance found in tap water, Chlorine Klear ensures that your fish are healthy and safe, suitable for use in fish & wildlife ponds
• Easy to Use – Due to our accurate dosing chamber, treatments are really easy to measure & follow. This can be used when doing a water change, topping up the pond or after heavy rainfall.
• Large Treatments – Each 500ml bottle of Chlorine Klear treats up to 12,500 litres of water.

Check price on Amazon →