GLB pH Up - 5 lb system-3-s7d75-s8d110 and are FDA compliant

and are FDA compliant

Manufacturer Part # 9072201 More Info Includes: Mazzei #984 Injector | Green

Aladdin Part # 12530 Filbur Part # FC5125 Filter Bottom Configuration 3 1/16" Filter Length 9 7/8" Filter Outer Diameter 7 1/4" Filter Top Configuration 3 1/16" Manufacturer Part # APCC7502 More Info OD = 7 1/4" | Length = 9 7/8" | Top = 3 1/16" | Bottom = 3 1/16" Notes Waterco

Manufacturer Part # APCFGR11

Manufacturer Part # R172560

GLB pH Up - 5 lb system-3-s7d75-s8d110 and are FDA compliantIncreases pH level in swimming pool water. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 1 lb per 10,000 gallons when pH is below 6. 6 3 4 lb per 10,000 gallons when pH is between 6. 6 and 7. 0 1 2 lb per 10,000 gallons when pH is between 7. 0 and 7. 2 Note: If the pH is continually low, the pool water should be tested for Total Alkalinity. If Total Alkalinity is low, it should be correct by adding GLB Total