Longest run time over all competitors due to 2 high output solar panels providing > 600 watts of power

Built heavy duty to withstand the pressure of being buried under rock

and terrestrial weeds

you need to be feeding high-quality fish food

Average Pond Size 4

Blue Thumb Bacti-Twist Biological Filter Media Select Bag Size:2 cubic feet Longest run time over allBacti Twist Biological Mechanical Filter Media This bio ribbon media is black, spiral shaped, plastic media that is designed to filter your pond both biologically and mechanically. The large surface area of Bacti Twist provides a place for pond debris and other waste to accumulate and convert into beneficial bacteria. This media is easy to clean and can last for years. PBBT12 1 2 cu ft Media Bag PBBT1 1 cu ft Media Bag PBBT2 2 cu ft Media Bag PBBT5 5