Waterway Auto Vent [4" Hole Size] (675-6531) gentekk Helps restore coordinated pack behavior

Helps restore coordinated pack behavior and control response

out of balance

A properly selected Magic Plastics gate valve contributes to more dependable shutoff performance and more accurate replacement outcomes

0 HP diffuser is designed for compatible pump applications where the internal hydraulic section needs to be rebuilt with the proper medium-head component

This type of pipe is especially useful when installers want to reduce the number of fittings needed across a longer run or need more routing freedom in tighter spaces

Waterway Auto Vent [4" Hole Size] (675-6531) gentekk Helps restore coordinated pack behaviorThe Waterway Auto Vent is a 4" hole size air control component used in compatible spa and hot tub systems. Auto vent parts help manage air movement within the system and support proper operation of related air control or venting features. Part number 675 6531 is a practical replacement when the existing auto vent is damaged, aged, or no longer performing as intended. Matching the 4" hole size requirement helps ensure the component fits the