Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608

Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608

Name: Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608
Brand: SCP Distributors LLC
SKU: C-2608
Price: 39.95 USD
Availability: InStock

Type: Filter

SKU: C-2608

$39.95

$39.95 ~~$0.00~~

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The Rainbow® C-2608 Cartridge Filter is a genuine replacement filter designed to deliver 8 square feet of effective filtration for select Dynamic Series filter housings. It helps remove debris, body oils, and fine particulates from spa water, keeping your system clean and efficient. This compact filter is commonly used in spa systems manufactured by Pentair and is compatible with select models from other brands. Durable pleated media ensures long-lasting performance and simple maintenance.

Product Description

Genuine Rainbow® C-2608 filter cartridge designed for Dynamic Series I, II, III, and IV systems using the 8 sq. ft. configuration.
Offers 8 square feet of pleated filter media to trap dirt, oils, and fine debris from spa water.
Designed to restore and maintain optimal water clarity and overall filtration efficiency.
Built with durable polyester media, reinforced end caps, and a rigid core for consistent flow and long life.
Commonly used in smaller hot tubs and spas where space-saving filtration is required.
Compatible with multiple brands using Dynamic Series filters, including Pentair, Jacuzzi, and Waterway systems.
Easy to rinse and clean using a garden hose or filter cleaner to extend service life between replacements.
OEM equivalent to Filbur FC-2401, Unicel C-2608, and Pleatco PRB8.

Specifications

Brand : Unicel

Dimensions: 4.625" × 8.0" × 2.125"

Barcode: 678285120128

FAQ

Q: What spa systems does this filter fit?

A: It fits Pentair Dynamic Series I–IV filter housings that use 8 sq. ft. cartridges. Check your model’s label for confirmation.

Q: Is this an OEM filter or aftermarket?

A: Rainbow C-2608 is the OEM model, but Filbur FC-2401, Unicel C-2608, and Pleatco PRB8 are high-quality equivalents.

Q: How often should I replace this filter?

A: Typically every 3–6 months, depending on spa usage and water quality.

Q: Can I clean and reuse this filter?

A: Yes, regular rinsing can extend its life, but it should still be replaced routinely.

Q: What are the physical dimensions of this cartridge?

A: It measures approximately 4.625" in diameter, 8.0" long, with a 2.125" inner core.

Directions

Power off the spa system and relieve pressure from the filter housing.

Remove the filter lid or access panel according to manufacturer instructions.

Take out the old filter cartridge and rinse the filter well with fresh water.

Insert the new Rainbow C-2608 cartridge with the correct orientation.

Secure the filter housing, restore power, and run the system to check for leaks.

Compatability

2017-2024 Nordic Bella MS

Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608

$39.95

$39.95 ~~$0.00~~

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Good value

I had no trouble replacing the old part. Great product and even better support.

Works perfectly

I had no trouble replacing the old part. Great product and even better support.

Good value

Outstanding quality and fast shipping. This product exceeded all expectations.

Good value

Very happy with this purchase. The materials feel solid and it fits perfectly.

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Really impressed by how fast it arrived. Works just like it should.

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Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608

Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608

Product Description

Specifications

FAQ

Directions

Compatability

Rainbow® C-2608 Cartridge Filter – 8 Sq. Ft. Replacement Element – part #C-2608