3-Stage Pond Clarity Filter Pads – Mechanical, Biological, Carbon terrarium These good bacteria break down

These good bacteria break down harmful organic waste

Aquarium mesh filter media bag is ideal for small filter media

How to use:

and bone matrix

Noise Level: <50dB

3-Stage Pond Clarity Filter Pads – Mechanical, Biological, Carbon terrarium These good bacteria break downAquatic Experts' Carbon Infused Filter Pad 18" x 72" Bundle 2 BUNDLE & SAVE: This bundle contains: 1x Carbon Infused Filter Pad 18" x 72", 1x Classic Koi White Pond Fine Filter Pad 18" x 72" AND 1x Classic Koi Black Pond Coarse Filter Pad 18" x 72" EASY TO USE The activated carbon filter pad replaces loose carbon in your aquarium. Our charcoal filter pads perform the same duty as activated carbon granules without the mess of spilled carbon and carbon