Viqua Sterilight SCM-740 Cobalt Plus System w/UV Monitor 40 gpm 800 Gallons The Aqua-Pure AP811-2 cartridges are

The Aqua-Pure AP811-2 cartridges are large diameter graded density cartridges that provide both a rigid construction that prevents collapse under all water pressure conditions

Pentair Pool Products/ Pac Fab: 178580

this pre-filter removes small particles and sediment from the water before it moves to the next stage of filtration

but also remove existing scale

Features: Advanced filtration

Viqua Sterilight SCM-740 Cobalt Plus System w/UV Monitor 40 gpm 800 Gallons The Aqua-Pure AP811-2 cartridges areThe Viqua Sterilight SCM 740 incorporates high output UV lamp technology coupled with efficient axial flow reactors to give you a footprint for easy installation. Features: Sterilum HO UV lamps High Output lamp technology allows you to treat high flow rates in a more compact space 4 log (99. 99%) destruction of bacteria, virus and protozoan cysts at rated flow will keep your water safe to drink without adding chemicals Cobalt ICE controller provides