Sobo Bio Sponge 90X30X2CM

SOBO Aquarium blue filter sponge/Filter Media Biological Blue Sponge> Non toxic for fresh & salt water aquarium use> Support beneficial Bactria> Thick sponge GOOD QUALITY> Trap loose particles> Last long> Reusable/ can be use again once wash [ DO NT WASH WITH TAP WATER, WASH WITH AQUARIUM WATER TO PREVENT FROM KILLING THE GOOD BACTERIA]> Breakdown ammonia and nitrite> 1 pack got 2 pieces> 2CM thick> Size: 90X30X2CMWE ARE LOCAL SELLER VISIT OUR STORE TO ENJOY MORE PRODUCTS AND SAVING THANK YOU