Waterway Clearwater 150 Replacement Cartridge (C-9403) - PL0159



Part # PL0159

By PureLine

  4.84 Average  



Part # PL0159

Dimensions End Cap = Round, Length = 25 3/8", Outside Diameter = 10", Inside Diameter = 5 7/8"

Alternate Part #'s 25006, 817-0150, C-9403, C9403, Cartridge, FC-2969, FC2969, Filter 150 Sq.ft. Waterway (c-9403)25006, PWW150-4, PWW1504, XLS-917

Product Description

PureLine After-Market Replacement Cartridge for Waterway Clearwater FC150 150 Sq. Ft. Filter

Is your pool water starting to look a little dull? Is your pressure gauge reading a higher PSI than normal? Are your pool jets a little less powerful? These are all signs that it is time to replace your pool filter cartridge. Replace your pool filter cartridge today and regain that crystal clear pool water and extend the life of your pool pump.

Typically for single cartridge pool filters we suggest replacing your cartridge every 6-12 months and for filters which take multiple cartridges, we suggest replacing your cartridges every 3 years.

This Cartridge is Commonly Used In

PureLine Cartridge Benefits

  • Less expensive than the original manufacturer with the same quality standards
  • Designed for maximum water flow to extend cartridge life
  • Designed for even dirt distribution resulting in increased water flow
  • Increased flow rates results in less wear on pump & reduced energy usage
  • Banded Pleats reduce frequency of cartridge cleaning

Not Your Cartridge?

Is this not your Cartridge? Don't worry we carry thousands of Pool Filter Replacement Cartridges to replace all of the most popular OEM brands such as Sta-Rite, Pentair / Pac Fab, Hayward, Purex, American Products, Jacuzzi,  Hot Springs, Coleman, and more. Click here for more Pool Filter Replacement Cartridges

Top End Cap Top End Cap
Bottom End Cap Bottom End Cap

Product Specifications

Filter Model:
Clearwater 150 Sq. Ft.
10 - 1/8 in.
25 - 3/8 in.
Top Style:
Top Inside Diameter:
5 - 7/8
Bottom Style:
Bottom Inside Diameter:
5 - 7/8
Filtration Area:
150 sq. ft.
Media Weight:
4 oz.
Unicel #:
Filbur #:

?     Asked on 4/17/2020 by Paula Johnson

I need a replacement cartridge for waterway flo pro II skimmer.

A  Answered on 4/17/2020 by InyoPools Product Specialist Patrick P.

Hi Paula, Could you please click this link for the waterway flo pro II skimmer parts, could you point out which part you need from the parts diagram? As I was not aware that the waterway flo pro II skimmer had a cartridge, there is a basket which shown as key # 7 

?     Asked on 8/11/2019 by Kathy Crum

Will this replacement cartridge work on a Waterway ProClean Plus PCCF-150 cartridge filter?

A  Answered on 8/11/2019 by InyoPools Product Specialist Lennox H.

Hi, Kathy. The correct replacement cartridge is P/N PL0122

?     Asked on 7/3/2019 by Desiree

I have an Eco-Klear 2 speed 200 sq ft element filter system 2.0 hp twist lock. I am looking for a replacement filter for it and was wondering if this would fit.

A  Answered on 7/23/2019 by InyoPools Product Specialist Hector F.

The part number for the Eco Klear 200 sq. ft. cartridge is 17-175-1356.

?     Asked on 6/3/2019 by NICOLE BOLIN

Hello i have a blue star cartridge system and need to replace my filter. I can not find a part number on what size filter i need can you help my pool is a 27x52 round pool. Please help.... i do have the serial number off the filtration system cw2-122635

A  Answered on 6/3/2019 by InyoPools Product Specialist Patrick P.

Hi Nicole, Could you send us a few photos of your filter? A close up of the label on the filter and a wide shot of the filter? To supply photos simply click the reply link below and upload your photos. Once we get any of this information we can make the proper recommendations.

?     Asked on 5/27/2019 by john

Hello , looking for a new filter cartridge .. The one I have is marked waterway 519-7220 for a proline filter thank you

A  Answered on 5/27/2019 by InyoPools Product Specialist Patrick P.

Yes this is the proper replacement cartridge for the waterway 519-7220  for a proline filter.

?     Asked on 5/17/2019 by judy l jones

I need to know the true size of this filter. I have a Waterway Eco Kleer-150 filter and have ordered the size companies say we need, and they were wrong! On one of your descriptions it says 10-1/4 opening and 231/4 length! On the DEATAILS it says 9 15/16 opening and 25 15/16 length ! Now which is correct for this filter? Thank you!

A  Answered on 5/21/2019 by InyoPools Product Specialist Patrick P.

Hi Judy, I apologize for the conflicting dimensions. I just went out to the warehouse and measured one of these cartridges and it measures 25-3/8" Tall with a 10" Outside Diameter and a 5-7/8" Inside Diameter. We have since corrected the inaccurate measurements on this page.

?     Asked on 4/8/2019 by Joe

I am looking for replacement for the waterboy 519 7481.

A  Answered on 4/9/2019 by InyoPools Product Specialist Patrick P.

Hi Joe, Could you post a new comment showing some photos of your filter especially if you could photograph the product label which gives the detailed specifications of your filter. This information would help greatly in identifying the proper replacement cartridge for you.

?     Asked on 7/8/2018 by

I need a replacement for a waterway cartridge 519-7220. What one should I use

A  Answered on 7/8/2018 by InyoPools Product Specialist Lennox H.

Hi. I was not able to locate a replacement using the number provided. If you can provide the cartridge dimensions as shown in our How To Select The Right Replacement Cartridge For Your Filter guide. 

?     Asked on 6/5/2017 by Vid

Is this replacement for Waterway 817-0150N?

A  Answered on 6/5/2017 by InyoPools Product Specialist Lennox H.

Hi, Vid. Yes, this cartridge is the correct replacement for p/n 817-0150N.

?     Asked on 8/18/2016 by Jenn

Hi will this fit my Proline above gound filter? it calls for FC075?

A  Answered on 8/19/2016 by InyoPools Product Specialist Alan M.

Here is a link to the Waterway Clearwater Cartridge Filter Parts diagram for model Proline #FC075. The number FC075 indicates that your replacement cartridge would be the Filter, Cartridge 75 Sq Ft Generic (FC-2960) - NFC2960, which is the smaller cartridge with a height of 13-5/16". If the cartridge you are looking to replace is taller, under the parts diagram (Key 24) is the list of the different replacement cartridges available for this filter system.

?     Asked on 7/4/2016 by

if the cartridge filter is the wrong one can i return it

A  Answered on 7/5/2016 by InyoPools Product Specialist Alan M.

Please do not remove the packaging and keep the original shipping container. You would be responsible for shipping the return back. You would need to contact us to receive a RMA number before shipping the product back. Our return policy can be accessed here, RETURNS.

?     Asked on 6/6/2016 by Jorge Carrasquillo

Hi,can this be a good replacement for a proline item number cw2c-011078?

A  Answered on 6/12/2016 by InyoPools Product Specialist Lennox H.

Hi Jorge, This cartridge will not fit the Clearwater II unit, you can view all replacement cartridges via the Waterway Clearwater II Cart Filter Parts page.

?     Asked on 6/26/2015 by

Can this be a replacement for part nimber APCC7236 Filter cartridge 150 sq ft?

A  Answered on 6/28/2015 by InyoPools Product Specialist Lennox H.

Hi, The Generic Cartridge, Filter 150 Sq Ft Clearwater II (817-0150N) will be the correct replacement for p/n APCC7236.


Est. Repair Time

Less than 1 hr

Tools Needed


Pool was not clearing up from cloudiness

Written on 5/31/2018 by Guest

I found the model number and size of the replacement cartridge, looked it up to order a new one. Recieved the new cartridge 5 days after i ordered it, and placed it the day i got it. The very next morning my pool was crystal clear! Thank you inyopools!!

Were these instructions helpful? 


Review Summary

 (Average 4.84  out of 5 stars)
6 Rating
5 star:
4 star:
3 star:
2 star:
1 star:

The Most Recent Reviews