Helix Life Support Discharge Kits for Helix Skimmer and Assorted Pumps - Pitless Adapter EZ-Pull Lake and optimized water level control

and optimized water level control

USDA Organic and safe for fish

5" MPT/FPT 1"-1

That would translate to 13 to 32 liters of air per minute per foot of tubing

Brass valves control air flow between each line

Helix Life Support Discharge Kits for Helix Skimmer and Assorted Pumps - Pitless Adapter EZ-Pull Lake and optimized water level controlThese Helix Check Valve Assemblies come in the exact configurations to install many select pumps inside the Helix skimmer. Three types of discharge kits are available: Compact CVA for use with any compatible external pumps Regular CVA (3064 Models) for use with various submersible pumps Quick Disconnect CVA (3382 Models) with pitless adapter for use with various submersible pumps Not all submersible pumps will fit inside a Helix Skimmer with a