Installation Guide

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PERFORMANCE DATA SHEET
Performance Data Sheet
Filtration System GXK185KBL, GXRLQK, TFWFSET using filter FQK1K
■ System tested and certified by IAPMO R&T against NSF/ANSI Standards 42, 53, 401 for the reduction of claims
specified on the performance data sheet at iapmort.org.
■ Actual performance may vary with local water conditions.
WARNING
Do not use with water that is microbiologically unsafe or with water of unknown quality
without adequate disinfection before or after the system.
Tested using a flow rate of 0.6 gpm (2.27 l/min); pressure of 60 psig; pH of 7.5 ± 0.5; temp. of 68° ± 5°F (20° ± 3°C)
Operating Specifications
Capacity: certified for up to 150 gallons (568 liters)
Pressure requirement: 35–125 psi (2.4–8.6 bar)
Temperature: 33–100°F (0.6–38°C)
Flow rate: 0.6 gpm (2.27 l/min)
Turbidity: < 1 NTU
Substance Influent challenge
concentration
Reduction
Requirement
Maximum permissible product
water concentration
Average %
Reduction
Chlorine Taste and Odor 2.0 mg/L ± 10% ≥ 50% N/A 97.2%
Particulate Class I particles 0.5 to
<1.0 µm
At least 10,000 particles/mL ≥85% N/A 93.3%
Atrazine 0.009 mg/L ± 10% N/A 0.003 mg/L 94.5%
Toxaphene 0.015 mg/L ± 10% N/A 0.003 mg/L >93.1%
Lindane 0.002 mg/L ± 10% N/A 0.0002 mg/L 98.5%
Lead @ 6.5 pH 0.15 mg/L ± 10% N/A 0.010 mg/L >99.3%
Lead @ 8.5 pH 0.15 mg/L ± 10% N/A 0.010 mg/L 98.7%
Mercury @ pH 6.5 0.006 mg/L ± 10% N/A 0.002 mg/L 96.2%
Mercury @ pH 8.5 0.006 mg/L ± 10% N/A 0.002 mg/L 81.5%
Atenolol 200 ± 20% ng/L N/A 30 ng/L >95.0%
Carbamazepine 1400 ± 20% ng/L N/A 200 ng/L 93.1%
Trimethoprim 140 ± 20% ng/L N/A 20 ng/L >96.5%
Linuron 140 ± 20% ng/L N/A 20 ng/L >96.3%
Estrone 140 ± 20% ng/L N/A 20 ng/L 95.0%
Bisphenol A 2000 ± 20% ng/L N/A 300 ng/L 94.8%
Nonyl phenol 1400 ± 20% ng/L N/A 200 ng/L 95.3%
Turbidity 11 +1 NTU 95.5% 0.5 NTU 98.1%
Cyst Minimum 50,000 cysts/L ≥99.95% N/A >99.99%
Replacement Filter Canisters/Estimated Replacement Costs
FQK1K—Replacement filter canister $35-45
Replace filter every 150 gallons (567 liters) or 6 months whichever occurs first.
Testing was performed under standard laboratory conditions; actual performance may vary.
NOTE: Substances reduced are not necessarily in your water. Filter must be maintained according to manufacturer’s
instructions, including replacement of filter cartridges.