Pentek Filter 20" Big Blue Sediment Cartridge DGD-2501 25 to 1 MICRON DUAL GRADE POLY. Part #155360-43
✔️ two separate gradient layers for higher particle reduction efficiency
✔️ nominal filtration rating of the pre-filter layer is 25 microns
✔️ rating of the post-filter layer is 1 micron.
✔️ initial pressure drop of less than 1 pound per square inch (psi)
✔️ operates over a temperature range 40 to 145 degrees F (4.4 to 62.8 degrees C).
✔️ meets National Sanitation Foundation/American National Standards Institute (NSF/ANSI) standard 42 for quality assurance
✔️ The nominal filtration rating is for a particle removal efficiency of 85%.
Product Number SMF 155360-43
Service was great as it was last year will order again when I need more.
Thank you Barry for your business, your kind words, and for taking the time to write this review -- much appreciated! We look forward to helping you again soon!
arrived in good time, will order again.
Thank you Barry for your business, and for taking the time to write this review! We look forward to helping you again soon!
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