Technical Help  Online Pool School  Shipping/Return Policies   International Orders  Contact Us About Us   What People are Saying

Daniel in swimming poolAmerican Flag - One Nation Under God

Pool Supplies Home Page BBB Reliability Seal For POOLplaza Pool  Supplies
Check Our eBay Feedback!
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
 Home   My Profile/Account 
 Order Status   My Cart  Checkout  Tutorial 

6 - 6.99 Inch Diameter Pool Filter Cartridges

We make it easy to find the right cartridge!

Choosing the right filter cartridge for your pool or spa filter can be rather confusing.  After all, we offer more than 500 different filter cartridges at POOLplaza.com. We have come up with several ways to find the right cartridge for your pool or spa filter. Once you have found the right cartridge, it's important to double check the dimensions and other specifications to make sure you have the right one.

If you have any questions, do not hesitate to e-mail us.  We answer every single email we receive from our customers.  We want to make sure that you get the right product in a timely manner.

Wondering about the quality of Unicel Replacement Cartridges?  We sell our customers Unicel replacement cartridges whenever possible because they are manufactured to the same high standards as the originals, but the cost is often far less.  

How do I choose the right cartridge?

Click on Unicel# below for more info or to purchase
Width Length

Top End Cap

Bottom End Cap Filter Brand/Model Unicel#
6" 5-1/2" 1- 1/2” male thread/MPT semi-circular handle 25 sq. ft. top load 6CH-25
6" 7" 1-1/2” male thread/MPT semi-circular handle 25 sq. ft. top load 6CH-26
6" 8-1/4" 1-1/2" SAE thread semi-circular handle 45 sq. ft. top load 6CH-940
6" 8-1/4" 1-3/4" male slip fitting semi-circular handle 45 sq.ft. stacked top load (upper) Waterway, Custom Molded Products 6CH-941
6" 8-1/4" 1-1/2" SAE thread 1-3/4" / open 45 sq.ft. stacked top load (lower) Waterway, Custom Molded Products 6CH-942
6" 9" 1-15/16" / open 1-15/16" / open 33 sq. ft. Hot Springs Spas/Watkins Mfg. C-6433
6" 9-1/8" 1-1/2” male thread/MPT semi-circular handle 47 sq. ft. top load 6CH-47
6" 9-3/4" 1-7/8" / open w/ slots semi-circular handle 25 sq. ft. Four Seasons, Aqua Spa C-6601
6" 9-7/8" 1-1/2” male thread/MPT semi-circular handle 35 sq. ft. top load 6CH-35
6" 10-1/2" 1-15/16" / open 1-15/16" / open 30 sq. ft. Hot Springs Spas/Watkins Mfg. C-6430
6" 12-3/8" 1-1/2” male thread/MPT semi-circular handle 45 sq. ft. top load 6CH-45
6" 13-7/16" 1-1/2” male thread/MPT semi-circular handle 50 sq. ft. top load 6CH-50
6" 13-7/16" 1-9/10" / open molded cone handle 50 sq. ft. Pleatco skim filter, Hercules C-6450
6" 14-3/4" 1-7/8" / open w/ slots semi-circular handle 35 sq. ft. Four Seasons C-6603
6" 14-3/4" 1-7/8" / open semi-circular handle 75 sq. ft. Advanced Spa C-6475
6" 16-1/8" 1-7/8" / open w/ slots semi-circular handle 60 sq. ft. Pageant Spa C-6602
6" 16-1/4" 1-1/2” male thread/MPT semi-circular handle 60 sq. ft. top load 6CH-60
6" 19-5/8" 1-7/8" / open w/ slots semi-circular handle 50 sq. ft. Four Seasons C-6605
6" 19-3/4" 1 1/2” male thread/MPT semi-circular handle 75 sq. ft. top load 6CH-75
6-1/16" 12-1/16" 1 15/16" / open 1-15/16" / open 50 sq. ft. Aquatemp, Onyx C-6405
6-1/16" 17-3/4" 1-15/16" / open 1-15/16" / open 75 sq. ft. Onyx C-6407
6-1/16" 18" 1-15/16" / open 1-15/16" / open 75 sq. ft. Aquatemp C-6408
6-1/4" 8" 2-5/8" / open 2-5/8" / open 10 sq. ft. Muskin A2090 C-6610
6-1/4" 8" 2-5/8" / open 2-5/8" / open 16 sq. ft. Muskin C-6616
6-1/4" 8" 2-5/8" / open 2-5/8" / open 20 sq. ft. Muskin A2030 C-6620
6-3/8" 8" 3-3/4" / open w/ step closed 24 sq.ft. Splash Tub C-6324
6-3/8" 11-7/8" 3" / open 3" / open 45 sq. ft. Hot Springs Spas/Watkins Mfg. C-6600
6-1/2" 17" 3" / open 3" / open Coleco DR-17 C-6617
6-1/2" 22" 3" / open 3" / open Coleco DR-22 C-6622
6-5/8" 15-1/2" 2" SAE thread semi-circular handle 52 sq.ft. Jacuzzi Premium 6CH-960
6-7/8" 11-7/8" 3-1/2" / open 3-1/2" / open 25 sq. ft. Jacuzzi CF-25 C-6625
6-7/8" 13-3/4" 2" / open 2" / open Fountain Valley Spa C-6445
6-7/8" 14-7/8" 3-1/2" / open 3-1/2" / open 30 sq. ft. Jacuzzi Whirlpool Bath C-6300
6-15/16" 17-5/8" 2-1/16" / open 2-1/16" / open 45 sq. ft. Gerico C-6645
6-15/16" 19-3/8" 3-1/2" / open 3-1/2" / open 40 sq. ft. Jacuzzi CF-40 C-6640
6-15/16" 19-5/8" 2-1/16" / open 2-1/16" / open 50 sq. ft. Sundance Spas C-6650
6-15/16" 22-3/8" 2-1/16" / open closed w/ string handle 60 sq. ft. Doughboy C-6659
6-15/16" 29-3/8" 3-1/2" / open 3-1/2" / open 60 sq. ft. Jacuzzi CF-60 C-6660

Click here to view photos of the end cap designs

Quick Index
 Overstock

Sale!

 POOL
CHEMICALS

 
 POOL CLEANERS
& SWEEPS

Hayward
Jandy RayVac
Kreepy Krauly
Letro Legend
Poolvergnuegen
Polaris
Robotic Cleaners
Zodiac/Baracuda
Cleaner Bags
 FILTER GRIDS & CARTRIDGES
Full Grid Sets
Filter Cartridges
Grid Assemblies
Individual Grids
Cart. Cleaners
 SALTWATER CHLORINATORS AquaPure
Resilience
AquaRite/Hayward
ChlorEase
Ecomatic
IntelliChlor
Zodiac
Replacment Cells
All Chlorinators
 POOL PUMPS
& MOTORS

Hayward
Jandy
Pentair (PacFab)
Sta-Rite
Pump Motors
 POOL FILTERS
Hayward
Jandy
Pentair (PacFab)
Sta-Rite
Backwash Valves
 Above Ground
 Equipment and
Supplies


We Make it Easy!
 POOL HEATERS
Pentair (PacFab)
Laars LX
Sta-Rite
Raypak 2100
Raypak (Spa)
Heat Pumps
Solar Heating
 TIMERS & CONTROLS

Electronic Controls

Pool Timers
Freeze Guards
 POOL LIGHTS
Pentair
Sta-Rite
Hayward
Jandy
Special Effects
 VALVES & PLUMBING
Backwash Valves
Jandy Style Valves
Check Valves
Valve Actuators
Pipe Fittings
Drains & Covers
Construction Goods
 PARTS & ACCESSORIES
Cleaners
Pumps
Filters
Heaters
Salt Cells
Water Test Kits
Pool Covers
 Fun & Leisure
Toys & Floats
Lounges
Games
Special Lighting
Pool Art

POOLplaza Couponsfor extra savings on our already low-low prices!




 

HACKER SAFE certified sites prevent over 99.9% of hacker crime.

Click to verify BBB accreditation and to see a BBB report.

The Association of Pool & Spa Professionals
 

POOLplaza
Twitter

Follow us for pool supplies,
swimming pool related articles,
new and innovative products,
product sales, how-to tips,
pool safety, and more...

follow us on Twitter

free shipping too! 

<>  Contact  Us  <>  About Us   <>  What People are Saying   <>  
<>   Your Privacy & Security   <>
POOLplaza Inc. does not make any warranty or representation, either expressed or implied, regarding the accuracy or completeness of the information provided by this website; nor does POOLplaza Inc. assume any liability of any kind whatsoever related to, or resulting from, any use or reliance on this information.  The content of this website should not be used, if it is in conflict with any applicable federal, state or local regulations or guidelines.   
Copyright 2000-2009 POOLplaza.com Dallas, Texas All Rights Reserved <> 214-221-6900