Description:

Mountain Tree Spiral Bio Filter Mat 50cm x 50cm

Similar to Matala Mat the Spiral Premium Bio Filter Mat provides better surface area and is more durable.

50cm x 50cm x 4cm

Designed for Bio-Filtration

Houses beneficial bacteria

Large Surface Area

Will also catch large particles

Medium Density Spiral Mat

Spiral Mat is an ideal filter medium for biological filtration.

Can be used in both fresh & saltwater aquariums. Will not affect pH levels.