Watts FM-BB-20-5 - Manual (Page 5)

Flow-Max ® Full-Flow Cartridges
4-1/2” OD cartridges with cellulose-free filter media for water filtration applications
One micron absolute rated and
0.35 nominal micron cartridges
Ideal for water filtration to remove
Cryptosporidium and Giardia cysts.
Both grades utilize a multi-ply filter
media for greater retention
efficiencies and long life.
Full-Flow (B-B) 4-1/2” OD x 9-3/4” length
Product Code Length Media Type Micron Rating Number Per Case
FM-BB-10-1A 9-3/4” Synthetic 1 Absolute 8
FM-BB-10-0.35 9-3/4” Synthetic 0.35 8
FM-BB-10-1 9-3/4” Synthetic 1 8
FM-BB-10-5 9-3/4” Synthetic 5 8
FM-BB-10-20 9-3/4” Synthetic 20 8
FM-BB-10-50 9-3/4” Synthetic 50 8
Note: Cartridges listed above fit in Full-Flow and Big-Blue ® filter housings.
Full-Flow (B-B) 4-1/2” OD x 20” length
Product Code Length Media Type Micron Rating Number Per Case
FM-BB-20-1A 20” Synthetic 1 Absolute 4
FM-BB-20-0.35 20” Synthetic 0.35 4
FM-BB-20-1 20” Synthetic 1 4
FM-BB-20-5 20” Synthetic 5 4
FM-BB-20-20 20” Synthetic 20 4
FM-BB-20-50 20” Synthetic 50 4
Note: Cartridges listed above fit in Full-Flow and Big-Blue ® filter housings.
Specifications (synthetic media for sediment)
Maximum temperature 140°F (60°C) Center tubes PVC
Minimum temperature 40°F (4.4°C) End caps Molded urethane
Maximum pressure 40 PSID Maximum flow rate, model 40 50 GPM (12M 3 HR)
Recommended change out 25-30 PSID Maximum flow rate, model 90 100 GPM (24M 3 HR)
Filter media PE & PP Maximum flow rate, model 170 150 GPM (36M 3 HR)