DPM-6980 Cartridge | 178655 | C-6980| for Pentair Quad DE 80 | 80 Sq. Ft.

The DPM-6980 cartridge is a precision replacement element engineered for the Pentair Quad DE 80 series filter system, equivalent to part numbers 178655 and C-6980. Each cartridge provides approximately 20 sq ft of pleated filtration media and measures about 6-1/4″ outer diameter by 26-3/4″ length. Four cartridges are required per tank to achieve the full 80 sq ft of filtration capacity. Built with a reinforced polyester core and durable molded end-caps, this element withstands repeated rinsing, chemical exposure, and pressure fluctuations while maintaining consistent flow through the Quad DE manifold. Replacing clogged or aged cartridges with the DPM-6980 restores water clarity, system efficiency, and balanced hydraulic performance.

Highlights

• Accurate Cartridge Dimensions: Measures roughly 6-1/4″ OD × 26-3/4″ L, designed for direct installation in Pentair Quad DE 80 systems.

• Individual Filtration Area: Each cartridge provides 20 sq ft of pleated media; four are required for full system capacity.

• Reinforced Construction: Pleated polyester media with solid end-caps and a strong internal core for long-term durability.

• Hydraulic Efficiency: Engineered to maintain steady system flow and reduce back-pressure for reliable operation.

• Direct Replacement Fit: Compatible with Pentair Quad DE 80 filters using part numbers 178655 and C-6980 for seamless performance.

Compatibility

• Pentair Quad DE 80 Sq Ft Filter
  

Note: The Pentair Quad DE 80 Filter operates with four cartridges for functionality

Additional Info

This section provides setup, maintenance, and compatibility details for the DPM-6980 cartridge used in Pentair Quad DE 80 filters (part 178655 / C-6980). Learn about fitment, care, and local sourcing options.

Proper Installation in Quad DE 80 Filter Tanks

For consistent flow and filtration, install four DPM-6980 cartridges evenly within the Pentair Quad DE 80 housing. Confirm manifold alignment and end-cap seals to avoid bypass or reduced flow.

How do I position four cartridges evenly inside a Quad DE 80 filter?

What’s the best method to seat the DPM-6980 cartridges securely?

Should I lubricate O-rings when reinstalling the tank manifold?

Do local shops near me carry Quad DE 80 cartridge sets in stock?

How can I check local pricing for DPM-6980 cartridges before pickup?

Filter Cleaning and Routine Maintenance

The DPM-6980’s pleated media can be rinsed and reused multiple times with proper care. Cleaning frequency depends on water clarity, debris load, and bather use.

What pressure reading indicates it’s time to clean the cartridges?

Can I soak DPM-6980 filters overnight in filter cleaner solution?

How can I prevent damage to the pleats during cleaning?

Which local pool supply shops near me offer cartridge cleaning services?

Are replacement cartridges stocked locally for quick pickup?

Confirming Compatibility and Local Availability

Each DPM-6980 is built to match Pentair part 178655 for the Quad DE 80 filter tank. Always verify the label on your filter before purchase or check with your local distributor.

Which Pentair models are compatible with 178655 and C-6980 cartridges?

Can I use DPM-6980 cartridges in other DE filter brands?

How can I find local shop stock for DPM-6980 near me?

Are local store prices for DPM-6980 different from online listings?

Does Wholesale Pool Mart carry multi-pack DPM-6980 cartridge sets?