Blue Thumb Bacti-Twist Biological Filter Media Size:1 Cubic Foot Description Dimensions Recommended Use Wt

Description Dimensions Recommended Use Wt VB10 10" Round Valve Box 10" Diameter x 10"H Individual Valve 2lb VB14 14" Rectangle Valve Box 14" x 19" x 12"H Multiple Valves 7lb

Size Res-Cubes Reservoir

for Ultima II 4000-30

60 Count 138 041707013801 Pondtabbs® Plus

If salt crystallizes inside your unit

Blue Thumb Bacti-Twist Biological Filter Media Size:1 Cubic Foot Description Dimensions Recommended Use WtThis bio ribbon media from Blue Thumb (formerly Pondbuilder) is spiral shaped, plastic media designed to filter your pond biologically and mechanically. Bacti Twist's large surface area allows pond debris and other waste to accumulate where beneficial bacteria can consume it. This media is easy to clean and can last for years.