Puretec IN149C (Suits IL Range) | $249 FittedIN149C Cartridge Suits the IL UB and IL TM series Triple action inline cartridge Undersink & fridge applications Puretec IN Series cartridges feature a slimline design for situations where space is limited. It's a dependable inline filter for a variety of uses including ice machines, water coolers, fridges, drinking fountains, as well as undersink applications.