Comparison : |
Item # L5328, L- Series 2.5 X 6" granular activated carbon Item # L5340, L- Series 2.5 X 6" granular activated carbon Item # L5386, L- Series 2.5 X 6" granular activated carbon with polyphosphate Item # L5305, L- Series 2.5 X 6" sediment Item # L5321, L- Series 2.5 X 6" 10 micron carbon block
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