Sell 50x50x2 Blue Sponge Fish Aquarium Bio Filter Foam Pond Filtration Pad Sponge Aquarium Accessories best price

50x50x2 Blue Sponge Fish Aquarium Bio Filter Foam Pond Filtration Pad Sponge Product Features: An aquarium or fish tank, it provides biological and chemical filtration as well as increased oxygen solubility. The size may be reduced to fit your needs, and it can be reused after washing. Strong filterability can help to maintain water quality and minimize the number of fish that die. The material is thick, robust, and long-lasting. Freshwater and sea water are both acceptable for use. Product Specifications: Material: Cotton Size(LxW): 50x50cm Thickness: 2cm Product Content: 1x 50x50x2 Blue Sponge 📌Take Note: 1. The real color of the item may change slightly from the color shown on the photographs due to differences in monitors and light effects. 2. Due to human measurement, there may be some measuring deviations. *Kindly direct message for bulk orders or for more details on how to use the product