3M Water Filtration VH3 3/8" FNPT Valve-in-Head 6213033 500-12 the FC-2385 Spa Filter Cartridge

the FC-2385 Spa Filter Cartridge requires fewer filter replacements

well water

This adapter allows up to 2" of damaged pipe to be repaired

The UV89512 domed quartz sleeve provides thermal protection for the system's UV lamp and protects it from possible damage

Issue is when the Viqua UV lamp has been installed for about 1 year

3M Water Filtration VH3 3/8" FNPT Valve-in-Head 6213033 500-12 the FC-2385 Spa Filter CartridgeSpecifications: Valve in Head 3 8" FNPT connections Cartridge Application HF05 MS BREW CTO Sediment Scale HF10 MS BREW CTO Cyst Scale HF15 MS BREW CTO Scale HF20 MS BREW CTO Cyst Scale HF25 MS BREW CTO Scale HF30 MS BREW CTO Cyst Scale HF 35 MS BREW CTO Scale HF 30 BEV CTO Cyst Sediment HF 35 BEV CTO Sediment HF 40 BEV CTO Bacteria Cyst Sediment HF 45 BEV CTO Sediment