Efficient, high-flow 50 g/m2 filter roll made from non-woven, polyester fleece. Replacement roll for the ReefMat 250 Auto Filter Roller.

Although specific lifespan will vary according to system parameters such as volume, bio-load, feeding schedule, and initial water quality; each 32m roll of filter fleece is expected to last 5-8 weeks on a moderately stocked reef system. Bare-bottom tanks will typically exhaust rolls at a faster rate. Additionally, usage rate may be significantly higher for the first few weeks after installing a ReefMat while your system adjusts to the new level of mechanical filtration.

Specifications

• Length – 32m / 105ft
• Width – 8.13cm / 3.2″