Pristine 500ml (biological sludge remover)

Seachem Pristine is a bacterial water clarifier for keepers of freshwater and marine aquariums who are dealing with cloudy water or a greasy protein film on the surface. The bacteria break down organic compounds, including fats, and the product is dosed by the drop-cap measure (5 ml) relative to tank volume.

Why it matters

• Surface film control: the bacteria consume a broad range of organic compounds, including fats that otherwise form a protein film on the water surface.
• Works at low oxygen: the blend remains active and multiplies in water with no or low dissolved oxygen, unlike many similar preparations.
• Clarity through biopolymers: colonies that are functioning well produce biopolymers that bind suspended contaminant particles, which improves water clarity.
• Dosing tied to tank volume: 5 ml per 40 l at start-up and 5 ml per 80 l for maintenance, with extra doses after stock changes, filter cleaning or medication.

Specifications

• Brand: Seachem
• Product: Pristine 500 ml, bacterial water clarifier
• EAN: 000116124201
• Volume: 500 ml
• Weight: 0.5 kg
• Suitable for: freshwater and marine aquariums
• Start-up dose: 5 ml per 40 l of water
• Maintenance dose: 5 ml per 80 l of water
• Usage: shake before use; turn off UV sterilizer and ozone; do not run UV or ozone for 2–3 days so the bacteria can colonize the tank
• Antibiotics: if used, remove them with activated carbon and perform a water change

What it works with

Pristine is intended for general use in freshwater and marine aquariums, where it supports the breakdown of food residues, waste and detritus. Recurring problems with high levels of certain compounds may indicate overfeeding or insufficient filtration, which should be checked alongside dosing.