Aquascape Curved Stacked Slate Wall Base Pond Netting MICROBE LIFT Barley Straw Pellets + are AS78401 MICROBE LIFT Barley Straw Pellets + are rich in organic peat which softens pond water reducing nitrate and phosphate concentrations in the water column and provides a buffering agent and ion attenuation in lined ponds that additionally gives them some beneficial properties of earthen ponds This kit includes right and left diaphragm assemblies with instructions to get the CMC5 compressor (in CAS2 kits) back to proper performance Multiple units can be stacked and combined for endless design configurations The Aquascape Curved Stacked Slate Wall Base makes it easy to add a unique