Description

XINYOU XY-380 Bio-Chemical Sponge Filter Media 1. Enhance the rearing water soluble gas. 2. No noise, save electricity. 3. Can be used with a cylinder, plug-in, do the front upper filter fine filter. 4. Hassle comprehensive biochemical cotton filter large effect. 5. Multi-layer sponge design, Ke Yi continued cleaning, transfer cylinder does not affect water quality. 6. All models are compatible accessories can be used flexibly.