- Solid Carbon Blocks

Chester Paul Co. believes in and recommends the Pentek (formally Ametek) line of carbon blocks. No other manufacturer can offer the performance, quality and breadth of line available in our extruded, molded and modified Carbon Block Filter Cartridges. No other company can match our product range, and if you have a specific need or unique application, we have the technical and process expertise required to custom engineer a solution for you.


Solid Carbon Block Cartridges 5"
Part Number Description Case Qty.
155169-43 CBC-5 Carbon Block 24
01-250-125-050 MatriKX +1 Fine Sediment 2 Micron Carbon Block 40
06-250-125-050 MatriKX Pb1 Lead and Cyst 1 Micron 40

Solid Carbon Block Cartridges 10"
Part Number Description Case Qty.
CP-CB-10 CPC Brand 10 Micron Caron Block 12
CP-CB-5 CPC Brand 5 Micron Carbon Block 12
CP-CB-CB CPC Brand 1/2 Micron Carbon Block 12
155634-43 EPM-10 Carbon Block 12
155714-43 CEP-10E Thin Wall Coconut Carbon Block 12
155531-43 EP-10 Carbon Block 12
155162-43 CBC-10 Carbon Block 12
155713-43 CCBC-10 Coconut Carbon Block 12
155268-43 CBR2-10 Carbon Block w/Lead Reduction 12
155787-43 CCBR2-10R Carbon Block w/Lead Reduction &Flow Control 12
10-250-190-975 MatriKX 10/2 10 Micron 20
32-250-125-975 MatriKX CTO/2 5 Micron 20
02-250-125-975 MatriKX +5 Coconut Shell 5 Micron 20
01-250-125-975 MatriKX +1 Fine Sediment 2 Micron Carbon Block 20
06-250-125-975 MatriKX Pb1 Lead and Cyst 1 Micron 20
OMB934-10M Omnipure Carbon Block 10 Micron 20
OMB934-5M Omnipure Carbon Block 5 Micron 20
OMB934-1M Omnipure Carbon Block 1 Micron 20
C-245 x .8 Fibredyne 10 Micron Modified Carbon Block (Replaces HCR) 25
C-246 x .98 Firbedyne 1 Micron Modified Carbon Block (Replaces HEF) 25
255671-43 CFB-10 Pentek/Fibredyne 10 Micron Modified Carbon Block 12
255674-43 CFB-Plus10 Pentek/Fibredyne 5 Micron Modified Carbon Block 12
255679-43 CFBC-10 Pentek/Fibredyne 1/2 Micron Modified Carbon Block 12

Solid Carbon Block Cartridges 20"
Part Number Description Case Qty.
155635-43 EPM-20 Carbon Block 6
155788-43 CEP-20E Thin Wall Coconut Carbon Block 6
155529-43 EP-20 Carbon Block 6
155309-43 CBC-20 Carbon Block 6
10-250-190-20 MatriKX 10/2 10 Micron 20
32-250-125-20 MatriKX CTO/2 5 Micron 20
02-250-125-20 MatriKX +5 Coconut Shell 5 Micron 20
01-250-125-20 MatriKX +1 Fine Sediment 2 Micron Carbon Block 20
06-250-125-20 MatriKX Pb1 Lead and Cyst 20
C-245x20 Fibredyne 10 Micron Modified Carbon Block (Replaces HCR) 25
C-246x20 Fibredyne 1 Micron Modified Carbon Block (Replaces HCR) 25
255672-43 CFB-20 Pentek/Fibredyne 10 Micron Modified Carbon Block 12
255675-43 CFB-Plus20 Pentek/Fibredyne 5 Micron Modified Carbon Block 12
255680-43 CFBC-20 Pentek/Fibredyne 1/2 Micron Modified Carbon Block 12

Solid Carbon Block Cartridges 10" x 4 1/2" Big Blue
Part Number Description Case Qty.
155782-43 EPM-BB Carbon Block 4
155789-43 CEP-10EBB Thin Wall Coconut Carbon Block 4
155548-43 EP-BB Carbon Briquette 4
155170-43 CBC-BB Carbon Briquette 4
32-425-125-975 MatriKX CTO/2 5 Micron 9
02-425-125-975 MatriKX +5 Coconut Shell 5 Micron 9
01-425-125-975 MatriKX +1 Fine Sediment 2 Micron Carbon Block 9
06-425-200-975 MatriKX Pb1 Lead and Cyst 9
255677-43 CFB-PlusBB Pentek/Fibredyne 5 Micron Modified Carbon Block 12

Solid Carbon Block Cartridges 20" x 4 1/2" Big Blue
Part Number Description Case Qty.
155783-43 EPM-20BB Carbon Block 6
155966-03 CEP-20EBB Thin Wall Coconut Carbon Block 6
155583-43 EP-20BB Carbon Block 6
155312-43 CBC20-BB Carbon Block 6
32-425-125-20 MatriKX CTO/2 10 Micron 9
02-425-125-20 MatriKX +5 Coconut Shell 5 Micron 9
01-425-125-20 MatriKX +1 Fine Sediment 2 Micron Carbon Block 9
06-425-200-20 MatriKX Pb1 Lead and Cyst 9
255678-43 CFB-Plus20BB Pentek/Fibredyne 5 Micron Modified Carbon Block 12