Cartridge Set (4PK) Replacement For Pentair® Clean & Clear® Plus 420 by Optimum Pool Technologies

Save $65.01
Optimum Pool TechnologiesSKU: OPT-420-4PK

Sale price$149.99 Regular price$215


In order to keep your pool filter working as it should, you must replace the filter cartridges when necessary. These filter cartridges are specifically designed by Optimum Pool Technologies to replace Pentair’s® Clean & Clear® Plus 420 filter cartridge elements. Each cartridge in this pack of four contains 105 square feet of pleat material, totaling 420 square feet.

Made in USA with high quality filtration media that was made specifically for durability and cleanability.


  • Replaces: Pentair® CCP420 Cartridge (Filter PN 160301), Waterway® Crystal Water® 105 SQFT (817-0106)
  • Replaces Parts: OEM# 178584, R173576, R173476 Unicel®# C-7471 / C7471, C-7471-4, C-7471RA, Pleatco®# PCC-105 / PCC105, PCC105-PAK4, PCC105-M, PCC105-M-PAK4, Filbur®# FC-6470, FC-1977 / FC1977, FC-1977M, FC-1977P, Aladdin®# 20503, Misc 817-0106-LE, 45011
  • Number of Cartridges: 4
  • Inside Diameter: 3"
  • Outside Diameter: 7”
  • Length: 26-1/16”
These filters are also compatible with:
425 SQFT WaterWay® Crystal Water® Cartridge Filter!
420 SQFT Jacuzzi® J-CQ420® & JCF425® Cartridge Filter!

Do you only need one cartridge, not four? Pool Guy Supply offers single Cartridge Replacement For the Clean & Clear® Plus 420 by Optimum Pool Technologies.

Statements of compatibility here are 100% guaranteed by Pool Guy Supply, Inc. and are not attributable to or made by Hayward® or any other original equipment manufacturer (OEM) of products sold on this website.

Payment & Security

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

CA Residents: Prop 65 Warning Prop 65 Warning

Customer Reviews

Based on 59 reviews
William Nickel
Best Price

Best price for these filters. Free shipping and they arrived sooner than expected.

Kerry Murphy
Great company

I ordered our filters and received them in days. Great company to order from


Cartridge Set (4PK) Replacement For Pentair® Clean & Clear® Plus 420 by Optimum Pool Technologies

Deborah Reed
The Best!

Easy to order and quick arrival!
Thank you!

Best Service Ever

Excellent service and free shipping. Gotta love it!

You may also like

Recently viewed