Zodiac Laars HI-E2 Combustion Air Filter (R0308000) paramount Larger grate configurations like this

Larger grate configurations like this are useful when broad drain coverage and coordinated frame fit are part of the original installation design

Supports cleaner and more dependable tool handling

This replacement shaft is designed for compatible PacFab 2 inch PVC slide valves where the existing stem is damaged

5 kW output gives this unit a strong role in higher-demand heating environments

Zodiac Laars HI-E2 Combustion Air Filter (R0308000) paramount Larger grate configurations like thisWhen a compatible system needs component level repair, Zodiac Laars HI E2 Combustion Air Filter (R0308000) gives technicians a direct replacement option for pool and spa heater service. Because small heater, valve, and cleaner parts can look similar across model families, this item is best used when the part number has been confirmed. It helps keep debris from entering the combustion air path, supporting cleaner airflow and more stable heater