Pond Bio Balls (Blocks) - 100 Pack

Keep your pond filtration working smarter with this 100-pack of Pond Bio Ball Blocks. Designed to give you plenty of media in one bundle, these compact blocks are ideal for building out or refreshing your filter setup. With a substantial pack size and practical form, they’re a simple way to support cleaner, healthier water while helping your system run more efficiently. Great for pond owners who want solid value too, with a reduced sale price from 999 to 690.