1-Year Compatible Filter Kit with Membrane for RainSoft Ultrafiner II UF22 Reverse Osmosis System Combo Set Factory part number 42933 ensures

Factory part number 42933 ensures proper fit and durability in all compatible digital valve models

Replace filter annually or when water flow diminishes noticeably

The HI7004L pH 4

5 inches Compatibility Big Blue 10" and 20" empty cartridges Material Food-grade separator pad Application Media separation in refillable filter cartridges Vendor Puregen

Unscrew filter housing

1-Year Compatible Filter Kit with Membrane for RainSoft Ultrafiner II UF22 Reverse Osmosis System Combo Set Factory part number 42933 ensuresThis complete 1 year filter replacement kit includes a sediment pre filter, 50 GPD TFC RO membrane, and carbon block post filter engineered to maintain peak performance in your RainSoft Ultrafiner II UF22 reverse osmosis system. Each component is precision manufactured to meet OEM specifications for the RainSoft 21179 and UF22 models, ensuring reliable contaminant reduction and consistent water quality. SPECIFICATIONS What's Included in This Kit Stage