Size K1: 100 Litres

K1 Bio Filter Media (100 Litres)

This media is extremely durable, high-surface-area made from high density polyethylene plastic.  They are designed for bacterial colonisation to remove toxic ammonia and nitrites.  The media we sell is pre-conditioned, allowing for a faster system start-up and represents an affordable alternative to new media.

Sold in units of 100 Litres.