Pentek FloPlus 10 / 455903-43Carbon Fiber Block Filter for FPS-10

NSF Independently Certified

SpiroPure SP-CBR2-10

  • 5 stars
  • (13)
  • 30-Day Guarantee
  • Recommended
List Price $11.70

Our Price: $5.06

In Stock


List Price $140.40

12 Filters: $60.72


In Stock

Pentek FloPlus 10

  • No Warranty
List Price $32.55

Our Price: $21.70

See notes below


List Price $390.60

12 Filters: $260.40


Click to request availability
  • Product Overview
  • Contaminant Reduction
  • Reviews

Please note that this is a special order item. Your order must be a minimum of $1,000 and consist of Pentek filtration products only. Typical lead time is 2-4 weeks, but we will contact you if it is longer.

This item is available in Super Value case packs only.

  • Filter Media: Bonded PAC
  • Application: City or well water
  • Dimensions: 9-3/4" L x 2-7/8" D
  • Micron Rating (Nominal): 0.5
  • Initial ΔP (psi) @ Flow Rate: 2 psi @ 1 gpm
  • Temperature Rating: 40°F to 180°F
  • Part Number: 455903-43 / 45590343
FloPlus Series Cartridges Overview *All performance claims are based on manufacturer’s internal testing
  • 99.95% reduction of cryptosporidium, giardia, and cysts
  • True depth filtration which offers greatest life of any cyst-capable carbon cartridge
  • Premium dirt-holding capacity
  • Outstanding chlorine taste & odor reduction
  • High flow rates and low pressure drop similar to a nominal 10-micron cartridge
  • Whole house cyst reduction with carbon treatment
  • Cyst reduction where low flow, high pressure drop or premature plugging has been problematic
  • Areas where low water pressure has made cyst reduction difficult due to high pressure drops (low flow)
  • High flow applications (>25 gpm possible)
Documentation Compatible Part or Model Numbers
  • American Plumber WFP-10A, WFP-10, 555019-51
  • Ametek FloPlus 10
  • Culligan FloPlus 10
  • Pentek FloPlus10
  • USFilter / US Filter FloPlus 10
Compatible Housings
  • American Plumber W34PR, W34-PR
  • Ametek CTR-210
  • Culligan HF-150, HF-150A
    , HF-160, HF-360
    , HF-365, US-550, US-560, SY-2000, SY-5167, SY-5197
  • Pentek #10 Slim Line housings
  • Most brands' 10" slim housings (Ametek, Bruner, Cuno, Harmsco, Keystone, Kleen Plus, Plymouth Products, USFilter, Water Resources, and other brands)

The FloPlus 10 filter cartridge replacement has been tested and certified by NSF International under NSF/ANSI Standard 53 in model FPS-10 for the reduction of cysts (Not certified for sale in CA, IA, MA, or WI). The FloPlus 10 has also been tested internally by the manufacturer to reduce chlorine taste & odor, bad taste & odor, and sediment.