Waterco HRV 18 Collector Assembly (HRV18-COL) switches Supports a more finished and

Supports a more finished and factory-correct visible result

more polished interface overall

It is commonly replaced when the original collar becomes cracked

Replacing the full set can help restore proper feeder plumbing retention and reduce leakage issues caused by worn hardware

Waterco HRV 18 Collector Assembly (HRV18-COL) switches Supports a more finished andThe Waterco HRV 18 collector assembly is designed for compatible sand filter applications where the central internal collection section needs replacement. A collector assembly is useful because it serves as one of the key internal structures that works with laterals and related parts to manage water movement through the filter bed. This replacement is especially useful when the original collector is cracked, worn, or too compromised to continue