Cartridge Set (4PK) Replacement Fits Pentair® Quad DE 100® by Optimum Pool Technologies

Save $209.98
Optimum Pool TechnologiesSKU: OPT-QUAD-100-4PK

Sale price$259.99 Regular price$469.97


These Filter Cartridge Elements are a direct replacement for the Pentair® Quad DE® 100SQFT pool filter. These unique filter cartridges by Optimum Pool Technologies are designed to combine the intense filtration of a DE filter along with the ease of cleaning and maintaining a cartridge filter. These filter cartridges contain 25 square feet of filtration each in order to combine for 100 square feet of total filtration.

Find the Single Quad DE® 100 Filter Cartridge Replacement here.


Outside Diameter: 6-1/4”
Inside Diameter: 3"
Length: 32-3/4”
Replaces: 178656 (OEM), Tank Number 188594, FC-1963, FC-6484, C-6900

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 1 review

good price. fast shipping.

You may also like

Recently viewed