PVC Gate Valves Size:4" plus Sludge Digester for minimizing

plus Sludge Digester for minimizing build-up and fall clean-up)

Recommended flow rate of 25 to 100 GPM

Aqua Meds® Buff-it-Up™ is a major breakthrough in pH and KH (carbon hardness) buffering technology

Includes 2-inch PVC slip fitting and bulk head

PVC Gate Valves Size:4" plus Sludge Digester for minimizingGV15 PVC Gate Valve 1 1 2" One piece body is PVC Plastic paddle 1 1 2 Slip x Slip plumbing connections Includes removable lock to keep valve open GV20 PVC Gate Valve 2" One piece body is PVC Plastic paddle 2 Slip x Slip plumbing connections Includes removable lock to keep valve open GV30 Gate Valve 3" Black ABS plastic body Plastic paddle 3 Slip x Slip plumbing connections GV40 PVC Gate Valve 4" Gray PVC plastic body Stainless steel paddle 4 Slip x