This kit includes (5) of each the 3M 07445
high flow rate
Pools steps
Also fits Pentair MasterTemp pool and spa natural gas heater model 400
Outside diameter: 4 5/8-inches
Hayward CAX-20251 Flow, Acrylic, Machined Cell Replacement for Select Hayward Cat 1000 Monitors sleeves This kit includes (5) ofHayward CAX 20251 Flow, Acrylic, Machined Cell Replacement for Select Hayward Cat 1000 Monitors Flow, acrylic, machined cell replacement Fits hayward cat 1000 automated controller monitor models cat 1000 co2, cat 1000 co2 ul, cat 1000 orp, cat 1000 orp ul, cat 1000 ph Also fits hayward cat 1000 automated controller monitor models cat 1000 ph ul, cat 1000 ptc, cat 1000 ptc ul, cat 1000orpptc, cat1000orpptcul Weighs 6 pounds