Aqua Max Bio Filter — 50 Litres

Biological filter housing for larger koi ponds and aquatic systems up to approximately 25,000 litres. Bio filters contain living bacteria that break down harmful ammonia (from fish waste) into nitrite, and then nitrite into less harmful nitrate. This is the 50-litre unit — requires approximately 700 bio balls (not included). Recommended flow rate: 150–250 litres per minute.

Important — Koi Pond / Aquatic Use

This is a biological filtration component for ponds and aquatic systems, not swimming pools.

Specifications

Capacity: 50 litres. Pond volume: up to 25,000 litres. Flow rate: 150–250L/min. Requires ~700 bio balls (sold separately).