Harmsco (HUR-40-HP) Hurricane Single Filter Housing 50 GPM; 2"Harmsco Hurricane Series HUR 40 HP Single Filter Housing 50 GPM High Performance System 304 stainless steel cyclone separator housing with upflow design for whole house, commercial, and RO pre filtration up to 50 gallons per minute 50 GPM Flow Rate 2" NPT Connections 150 PSI Rated NSF 61 Listed WHY IT WORKS Cyclone separation before cartridge filtration extends media life and reduces maintenance frequency Patented Upflow Design Tangential entry with