Color as shown.Size:17 x 10 x 8 cm weight:150 grams【Protect shrimp and fish】 The filter floss is filtered in several layers, which completely prevents shrimp and fish from being sucked in.【Prevents constipation】 It can prevent large debris from being sucked into the filter system and blocked.【Second hand】Suitable for aquarium, protecting shrimp and small fish and keeping water quality clean.【High quality】 Our aquarium filter floss is made of high-quality sponge with a good filter effect【Increase the oxygen level in the aquarium】 The principle of biological filtration using multi-layer filtration to cultivate high-density nitrifying bacteria to achieve the effect of increasing the oxygen content of clean water
