Acurel Poly Fiber Media Pad 10” x 18" Chemical Filtration Media Stage 2 – Activated carbon

Stage 2 – Activated carbon removes toxins

Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content

its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample

The self-priming pump means there's no need to fill the filter basket with water

or 1 mL per 250 gal

Acurel Poly Fiber Media Pad 10” x 18" Chemical Filtration Media Stage 2 – Activated carbonAcurel Waste and Debris Reducing Media Pad Improve water quality in your aquarium or pond by removing free floating waste and debris with these durable polyfiber pads. Acurel's long lasting polyfiber material is up to twice as thick and is much more rigid than competing pads, enabling them to fit tighter, hold their shape longer, filter more effectively, and last longer. Acurel Media Pads can be used in fresh or saltwater aquariums or ponds. They can