First Choice Crystal Water 425 CF$999.99 First Choice Crystal Water 425 CF quantity Add to cart SKU: CF-FC-FCH701425-009099-1 Categories: Cartridge, Equipment, Filters, First Choice Description Description First Choice Quad Cartridge 425 SF Cartridge Filter. Great Filtration, at a Great Price! Advanced Pro 250 Robotic Cleaner $1,099.99 Add to cart Pentair IntelliFlo3 VSF 208-230V 3.0HP $1,899.99 Add to cart Advanced Pro 150 Robotic Cleaner $799.99 Add to cart