Waterbox Filter Sock Material:Mesh With interchangeable blades and an

With interchangeable blades and an extended handle

as it can be toxic to plant life at higher concentrations

and maintain a clean

By introducing new products to aquarium you should begin dispensing 1/2 (even 1/4) dose and observe how the corals respond

Pro Bio F is especially recommended for small aquariums in which installing a filter with polymers is not possible or it is much more difficult

Waterbox Filter Sock Material:Mesh With interchangeable blades and anWaterbox Filter Sock is a high quality mechanical filtration sock designed to trap detritus, uneaten food and fine particles in Waterbox sumps. Available in multiple micron ratings, it improves water clarity, protects return pumps and helps maintain stable nutrient levels when cleaned or replaced regularly.