NT Labs Optimus, Detoxifies Ammonia, Nitrite, Nitrate, & Heavy Metals, Concentrated Dechlorinator & Water Conditioner for Freshwater and Marine Aquariums. (100ml – Treats 4000L)

£8.95 (as of 07/25/2026 22:54 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Optimus detoxifies ammonia, nitrite, and nitrate into a safe form that can be removed by the biofilter.

SKU: B0DQY4GXRK Category:
  • 【 DETOXIFIES AMMONIA 】: Optimus detoxifies ammonia, nitrite, and nitrate into a safe form that can be removed by the biofilter.
  • 【 CONCENTRATED DECHLORINATOR 】: Optimus is a concentrated dechlorinator and conditioner that removes chlorine, chloramine, halogens, and detoxifies heavy metals found in tap water.
  • 【 ESSENTIAL TOOL FOR YOUR AQUARIUM MAINTENANCE ROUTINE 】: Optimus should be used when setting up a new aquarium and during every water change.
  • 【 USE WITH NT LABS SATUS 】: Optimus should be used alongside Satus when starting up or ‘cycling’ a new aquarium to control ammonia and nitrite levels, thereby preventing ‘new tank syndrome’. Optimus is buffered and will not negatively affect pH or skimmers.
  • 【 EASY TO USE 】: Simply calculate the volume of your aquarium in litres (length x width x depth in cm/1000) or use the NT Labs online Dosage Calculator. Shake the bottle thoroughly before use, dose for the full aquarium volume and add directly to the aquarium. During a water change, add the appropriate dose directly to the new water before adding to the aquarium.
  • 【 PRAISED BY EXPERTS 】: NT Labs Optimus and Satus have earned recognition for their effectiveness. They have been endorsed by Practical Fishkeeping Magazine who said “They’re great additions to the already impressive NT Labs line-up and deserve a place in the arsenal of every aquarist.”
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