Oase Biotec Replacement Filter Foams Marine Skimmers Reef Safe with Caution

Reef Safe with Caution

Reported on sand and rubble slopes to 40m depth

2) By adding artificial impedance to your flow

especially in active reef systems

Secure rockwork before adding sand

Oase Biotec Replacement Filter Foams Marine Skimmers Reef Safe with CautionOase Replacement Red, Blue and Green filter sponges foams are now available for Oase BioSmart Pond Filter. Made exclusively for these large capacity, high functioning pond filters, this collection of filter foams slot easily into the filters to create a multi stage filtration system that fully strains the water from your pond. The mixture of coarse, medium and fine graded filter foams work together to ensure that the water is fully cleansed of grime