Sainless Steel Filtration System- 10", 20", 30" and 40".
SF-105 : 10” Stainless Steel Filter (Not include Cartridges), 5 stages SF-107 : 10” Stainless Steel Filter (Not include Cartridges), 7 stages SF-205 : 20” Stainless Steel Filter (Not include Cartridges), 5 stages SF-207 : 20” Stainless Steel Filter (Not include Cartridges), 7 stages SF-305 : 30” Stainless Steel Filter (Not include Cartridges), 5 stages SF-307 : 30” Stainless Steel Filter (Not include Cartridges), 7 stages SF-405 : 40” Stainless Steel Filter (Not include Cartridges), 5 stages SF-407 : 40” Stainless Steel Filter (Not include Cartridges), 7 stages