Moonorange 10 Pack Auqarium Filter Replacement Plates, Turtle Tank Filter Sponges, Suitable for 3.5W 280L/H Low-Water Filter Dexas These cat dog water fountain

These cat dog water fountain filters are made of environmentally friendly materials and are non-toxic/harmless to your pet’s health

For best lighting effect

copper and manganese to help support collagen production to facilitate more resilient bones (2)

it's also available in Small and Large

so no two balls are alike

Moonorange 10 Pack Auqarium Filter Replacement Plates, Turtle Tank Filter Sponges, Suitable for 3.5W 280L/H Low-Water Filter Dexas These cat dog water fountainFeatures: PACKAGE INCLUDES 10pcs filter cartridges for replacement. We suggest to change the cartridges every 1 2 weeks. You can also rinse the cartridge to prolong the serivce time. 3 LAYER CARTRIDGESWith two layers of cotton sponges on both sides and a layer of activated carbon in the middle, brings obvious filtering effect to your tank. MAIN FUNCTIONHelp clean water, absorb odors and discoloration & Provide clean and healthy water for your tank.