Let's be honest. Aquarium shops often feel like a robbery. Look at the price tags on filtration gear. You pick up a "premium" sponge filter and see the $40 sticker. You think, "Wait, isn't this just a block of foam and plastic tubing?"You are right.Start a DIY foam...
Check your filter replacement box. You'll see the bold claim: "Replace every 4 weeks." It sounds simple. But manufacturers often miss a key detail. Replacing filter media on a strict schedule can hurt your tank. This destroys beneficial bacteria and hurts your wallet...
China's aquarium filter foam market has many trusted buying channels. Each fits different business needs and order sizes.1688.com (Alibaba's Domestic Platform) gives you factory-direct pricing. MOQs start from 100 pieces. The platform links you with makers like...
