Envii Chlorine Klear, Pond Tap Water Treatment, Dechlorinator & Water Conditioner, Natural Chlorine Remover Makes Tap Water Safe for All Fish - Treats up to 12,500 Litres of Tap Water

Does what it says on the tin, filled four water butts with water from the hose, added thre treatment, came back a couple of days later, topped the pond up, nothing died! Will definitely buy again

So far as one knows the product did what was required. All fish, plants etc. are still in good health and a recent water test showed good results in all departments.

Good product however ball dispenser system didn’t work

Bought as a replacement as it is always useful when refilling the pond

Really good . Used it plenty of times with no adverse effects

Helped my pond water clear in conjuction with a good filter and UV lamp.

Does the job. No complaints. Simple to use.

Does what it says

PARFAIT

Todo bien, cumple con su cometido .

Für das Aquarium auf jeden Fall gut. Damit senkt man den Chlorgehalt enorm

Purtroppo non ho avuto modo di testare a fondo l'efficacia di tale prodotto ma ho potuto notare fin da subito che non si formano più le strisciate di calcare sui sottovasi in cui verso l'acqua. Per me è già una prova che funziona e lo fa anche con dosi minime, in pratica una bottiglia del genere mi durerà almeno un'anno. Consiglio l'acquisto.

Utile, ça fonctionne parfaitement. Je recommande.