NTLabs Chlor-Go 250ml

250ml treats 2,000 gallons once. When to Use:

New tapwater can contain chemicals such as chlorine, chloramine and heavy metals which are harmful to fish and require neutralisation for fish use.
Chlor-Go rapidly turns tap water into pondwater, use for all water changes and transportation.
Use when filling or topping up your pond with tap water.

Dosage -
10ml per 364 litres/80 gallons.