Pentek 155271-43 CBU-10 UV System Carbon Block Filter Cartridge

155271-43 PentekCBU-10
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Pentek UV System Carbon Block

Part Number: 155271-43
Alt. Part Number: CBU-10, 155271-03
This item is no longer available. We have replaced it with:
Neo-Pure CTOC-2510 9-7/8" x 2-1/2" Cyst Reduction Carbon Block Cartridge 0.5 Micron

Pentek 155271-43 CBU-10 UV System Carbon Block Filter Features

The Pentek 155271-43 CBU-10 is a pre-filter for the UVS-110 and UV-110 ultraviolet systems. The carbon block filter cartridge surrounds the quartz sleeve to maximize the transmittance of UV light through the water. The CBU-10 filter reduces chlorine, tastes, odors, and cysts.

  • UV replacement cartridge
  • Taste, odor, and cyst reduction
  • Dimensions: 9-1/2" x 2-3/4"
  • Micron Rating: 0.5 µm
  • Maximum Temperature: 180° F
  • Used in Pentek UV Systems UVS-100-1, UVS-110-2, UV-110-2

Pentek UV System Operation Manual

Also Compatible With:
Aqua Sun International CBUV
Pentek UV Lamps, etc. 155271-03
9-7/8" (25.1 cm)
Materials of Construction
Carbon Block
Filter Life
6 to 12 Months
Filter Type
Filter Specifications
Chlorine/Taste/Odor, Cyst
White Cap Open, Green Cap Plugged
.5 µm
Operating Conditions
2 gpm
40-180 °F
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