Pentair Spa/Pool Replacement Filter Cartridge (178655Z)

Type:	Filters
Mfg	Pentair Pool Products
Mfg Part #	178655Z
Filbur Part #	FC-1962
Replaces:	178655Z
Top Style:	Open
Top Dimension:	3"
Bottom Style:	Open
Bottom Dimension:	3"
Length:	26-3/4"
Square Feet:	80
Outside Diameter:	6-3/16"
Works With:	Pentair Quad D.E. 80

OUR PRICE $0.00

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TAGS: filters, pentairpool

Details

The Pentair Spa/Pool Replacement Filter Cartridge is intended for spa and pool filtration service where matching the correct cartridge size and replacement reference is important. This listing is best used when replacing an existing cartridge by part number, dimensions, or cross-reference shown on the filter label. A properly fitted cartridge helps maintain steady water flow through the filter housing, captures suspended debris, and supports clearer water when paired with regular cleaning and proper chemical balance. Because many cartridges look similar, compare end-cap style, length, outside diameter, core opening, and any alternate part numbers before ordering. Manufacturer or brand reference: Pentair Pool Products. Part number: 178655Z.

Designed for compatible Pentair Pool Products equipment or replacement applications
Useful for replacing a worn, damaged, missing, or service-aged original component
Helps support filtration performance when matched to the correct housing or system
Verify dimensions, end style, tank model, or cross-reference before ordering
Part number 178655Z should be used as the primary compatibility reference

Pentair Pool Products – Pool Pumps, Filters, Heaters, Automation Systems and Parts

Who is Pentair Pool Products?

Pentair Pool Products is a global leader in pool and spa equipment, known for innovative, high-performance solutions used in residential and commercial pools. With decades of industry leadership, Pentair has built a reputation for engineering excellence, reliability, and energy-efficient technology. Their equipment is widely trusted by pool professionals and homeowners for maintaining clean, safe, and efficient pool systems.

What products does Pentair Pool Products specialize in?

Pentair specializes in a full range of pool and spa equipment, including pool pumps, filters, heaters, automation systems, cleaners, lighting, valves, and replacement parts. Their product lineup features industry-leading technologies such as variable speed pumps, cartridge and sand filtration systems, gas heaters, salt chlorine generators, and smart pool automation controls. These products are designed to optimize water circulation, filtration, and overall system performance.

Why choose Pentair Pool Products parts for your pool or spa?

Pentair products are known for durability, energy efficiency, and advanced technology. Their equipment is engineered to reduce energy consumption, improve water quality, and extend the lifespan of pool systems. Pool owners and professionals choose Pentair for reliable, high-performance solutions that simplify maintenance and lower operating costs.

How do you identify and choose the correct Pentair Pool Products part?

To select the correct Pentair part, it’s important to match your equipment model, part number, and system specifications such as horsepower, filter type, or connection size. Reviewing product manuals and compatibility ensures proper fit and performance. Choosing the right part helps maintain system efficiency and prevents costly issues.

Need help finding the right Pentair Pool Products part?

At Bath & Spa Parts Online, we carry a wide selection of Pentair Pool Products pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.