Unicel C-7471-4 105 Sq Ft Cartridge Filter – 4-Pack | Clean & Clear Plus 420 Replacement

Premium Cartridge Replacement for Pentair Clean & Clear Plus 420

Keep your pool water sparkling clear with the Unicel C-7471-4 105 sq. ft. Cartridge Filter Set. This complete 4-pack provides an exact OEM replacement for the Pentair Clean & Clear Plus 420 filter system, ensuring consistent filtration and long-lasting performance. Each cartridge features Reemay® spunbond polyester media, engineered to capture fine particles while maximizing water flow.

With easy installation and durable construction, this cartridge set helps you maintain a cleaner, safer, and healthier swimming environment without hassle.

Why Choose the Unicel C-7471-4 Cartridge Set?

• Perfect OEM Fit – Specifically designed for Pentair Clean & Clear Plus 420 cartridge filter systems.

• Premium Reemay® Fabric – Industry-leading filter media traps dirt, oils, pollen, and debris for crystal-clear water.

• Long-Lasting Durability – Withstands high pressure and repeated cleanings without breaking down.

• Easy Maintenance – Simple to install and clean, reducing downtime and extending filter life.

• Complete Set of 4 – Includes four cartridges (105 sq. ft. each) for a total of 420 sq. ft. of filtration area.

Benefits for Pool Owners

✅ Consistent Water Clarity – Removes debris down to microscopic particles.
✅ Improved Water Flow – Keeps pumps running efficiently while reducing strain.
✅ Reduced Chemical Demand – Cleaner water means less chlorine and sanitizer needed.
✅ Lower Maintenance Costs – Extend pump and filter system life with OEM-grade replacement cartridges.
✅ Made in the USA – Manufactured with strict quality standards for peace of mind.

Compatibility

• Direct replacement for: Pentair Clean & Clear Plus 420

• OEM part numbers: Unicel C-7471, Pleatco PCC105, Filbur FC-1977

• Dimensions per cartridge: 26" length x 7" diameter

• Square footage: 105 sq. ft. each / 420 sq. ft. total

Product Details

• Brand: Unicel

• Model: C-7471-4

• Type: Cartridge Filter Set

• Quantity: 4-pack

• Material: Reemay® spunbond polyester

• Application: Inground pool filtration

FAQs – Unicel C-7471-4 Cartridge Set

Q: How often should I replace these cartridges?
A: Typically every 12–18 months, depending on pool size, bather load, and cleaning frequency.

Q: How do I clean the cartridges?
A: Rinse with a garden hose or use a filter cleaning solution to remove oils and scale. Avoid high-pressure washers that can damage the media.

Q: Will these fit other Pentair filters?
A: This set is specifically designed for the Pentair Clean & Clear Plus 420. Check your filter label for compatibility before purchase.

Q: Are these genuine Unicel cartridges?
A: Yes. These are authentic Unicel products made with premium Reemay® filter media.