Viqua S810-QL Lamp/Sleeve Combo Kit for UV Systems Filter Maintenance All three filters should be

All three filters should be replaced every 6-12 months

1 x Filmtec TW30-2514 Reverse Osmosis Membrane - 170 GPD

1 x Valuetrex 20" 5 Micron Sediment Filter Cartridge

Fits Luminor LB4-201 UV System

Viqua S810-QL Lamp/Sleeve Combo Kit for UV Systems Filter Maintenance All three filters should beDescription The Viqua S810 QL Lamp Sleeve Combo Kit for the Viqua S8Q PA SSM 37 UV systems includes 1 UV Lamp (S810RL) and 1 Quartz Sleeve (QS 810). A lamp should be replaced annually and the sleeve should be replaced if they are cracked or chipped or if they remain cloudy or stained after cleaning. Resources Viqua UV Lamp and Quartz Sleeve Replacement Maintenance Instructions Tech Specs S810RL Lamp QS 810 Quartz Sleeve Physical Dimensions: 31. 9"