Now open Saturdays!

Brightwell Aquatics Clarifi-SW - 250ml | Marine Water Clarifier

Regular price £15.99

Brightwell Aquatics Clarifi-SW is an advanced, professional-grade water clarifier specifically formulated for marine fish and reef aquariums. Designed to rapidly improve water clarity, this powerful flocculant binds fine suspended particles in the water column, allowing them to be efficiently removed by mechanical filtration, protein skimming, or siphoning.

Clarifi-SW is especially useful during parasite outbreaks such as marine ich, as it helps remove free-floating particles from the aquarium water. Safe for all marine fish, invertebrates, corals, and macroalgae, it delivers fast, visible results without harming sensitive reef systems. Ideal for public display aquariums or home reefs where crystal-clear water is essential.

Key Features:

  • Advanced flocculant designed exclusively for marine aquariums
  • Rapidly clears cloudy water by binding suspended particulate matter
  • Helps remove free-floating parasites during marine ich outbreaks
  • Enhances effectiveness of mechanical filtration and protein skimming
  • Safe for marine fish, corals, invertebrates, and macroalgae
  • Ideal for reef tanks, fish-only systems, and display aquariums
  • Not suitable for freshwater aquariums

Brightwell Aquatics Clarifi-SW 250ml is a fast-acting marine water clarifier that delivers immediate improvements in aquarium clarity. By binding fine particles and enabling efficient removal through filtration and skimming, it helps restore clean, clear water without disturbing biological balance. A trusted solution for reef keepers seeking quick results alongside proper long-term aquarium husbandry.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.