Zodiac/Jandy FHPF/VS 1 & 2 1.5HP - 2.5HP Diffuser (R0479701) luxuryleisure The Waterco HRV 18 collector

The Waterco HRV 18 collector assembly is designed for compatible sand filter applications where the central internal collection section needs replacement

When homeowners want remote access and cleaner communication between the spa and connected controls

It helps stabilize the sealing assembly in compatible filter systems

This type of part is especially useful when the existing control pack already supports this specific low-current output mix and a direct replacement is preferred

Zodiac/Jandy FHPF/VS 1 & 2 1.5HP - 2.5HP Diffuser (R0479701) luxuryleisure The Waterco HRV 18 collectorThe Zodiac and Jandy diffuser is designed for compatible FHPF and VS 1 and 2 pump applications in the 1. 5 HP to 2. 5 HP range. A diffuser is useful because it helps shape internal water flow around the impeller, which is a major part of preserving efficient hydraulic performance inside the wet end. This replacement is especially useful when the original diffuser is cracked, warped, worn, or no longer fitting correctly within the assembly. Matching