Pentair Purex Minimax NT Window Glass (472370) correcttech Verify part number C3-30 and

Verify part number C3-30 and application before installation

this Waterway air relief assembly is a practical replacement when the relief component and tube need to be replaced together

Helps prevent unwanted backflow

or fine debris from landscaping

The Generic 47-555-2070 flow-thru element is designed for compatible heater applications and features a 5

Pentair Purex Minimax NT Window Glass (472370) correcttech Verify part number C3-30 andA practical replacement for aging Pentair Purex pool equipment, this part supports targeted repairs where accurate sizing and compatibility matter. The inspection window glass is used on Minimax NT Window Glass applications and helps restore a clear protected viewing point on the heater housing. It is a useful replacement when the existing part is cracked, corroded, stripped, distorted, leaking, missing, or no longer holding the correct operating