Sundance Spas Microclean® Ultra Inner Filter – 6473-164 for 880 Series | One-Pack

$73.73

Sundance Spas Microclean® Ultra Inner Filter – 6473-164 for 880 Series | One-Pack

$73.73
The Sundance Spas Microclean® Ultra Inner Filter (Part #6473-164) is a key component in the dual-stage filtration system for 880 Series spas. Designed to be paired with the 6473-165 outer filter, it offers powerful fine-particle filtration, helping your spa water stay crystal clear and hygienic. Made with Sundance’s advanced materials and OEM quality assurance, this inner filter ensures long-term performance and easy installation. Replace regularly for optimal clarity, comfort, and system health.

Product Description

  • The Sundance Microclean® Ultra Inner Filter Cartridge (6473-164) is engineered to deliver exceptional fine filtration when used in conjunction with the 6473-165 outer filter. Specifically designed for Sundance 880 Series spas, this inner filter traps ultra-fine particles that pass through standard filters—making it an essential part of a truly effective dual-stage system.

    Crafted with high-performance media and backed by Sundance OEM standards, it’s built for reliable spa operation and easy maintenance.

    • Fits Sundance 880 Series spas with Microclean® filter systems

    • Designed to work with outer filter #6473-165 for complete dual-stage filtration

    • Captures ultra-fine particles to keep water clear and balanced

    • Genuine OEM part (6473-164) ensures proper fit, function, and material integrity

    • Effortless installation with no tools required

    • Non-cleanable filter – replace on schedule for peak water quality

    • Improves overall filtration performance and extends system longevity

    Product Specification

    Brand Sundance Spas
    SKU 6473-164S
    Dimensions 18.74 x 5.63 x 5.63 in
    Barcode 810143020090
    Weight 1.45 lb

    Product Compatibility

    • 2009 - 2023 Sundance® Spas Altamar
    • 2009 - 2023 Sundance® Spas Aspen
    • 2009 - 2023 Sundance® Spas Cameo
    • 2009 - 2023 Sundance® Spas Capri
    • 2016 - 2025 Sundance® Spas Claremont
    • 2016 - 2025 Sundance® Spas Kingston
    • 2019 - 2021 Sundance® Spas Lisbon
    • 2009 - 2018 Sundance® Spas Majesta
    • 2009 - 2023 Sundance® Spas Marin
    • 2009 - 2023 Sundance® Spas Maxxus
    • 2009 - 2023 Sundance® Spas Optima
    • 2019 - 2021 Sundance® Spas Odessa

    Filter Dimensions

    Diameter 5.63"
    Length 18.74"
    Hole Size 2.75
    Sq. Ft NA
    Replacement(s) FC-2769, AK-6473164, SD-01293, UCF-164

    Directions

    1. Remove the spa cover and access the filter well.
    2. Unscrew and remove the existing inner filter (if applicable).
    3. Insert the 6473-164 inner filter into the designated chamber, ensuring alignment.
    4. If using with outer filter #6473-165, place the outer filter over the installed inner filter.
    5. Secure everything in place and resume spa operation.
    6. Replace approximately every 3–6 months depending on usage.

    Customer Reviews

    Based on 176 reviews
    56%
    (98)
    41%
    (73)
    3%
    (5)
    0%
    (0)
    0%
    (0)
    E
    Elliot H.
    Exceeded expectations

    Shipped quickly and installed easily. The performance is noticeably better now.

    C
    Chris N.
    Great quality!

    Can’t believe I didn’t replace this sooner. Total game-changer for my spa.

    S
    Sydney T.
    Exceeded expectations

    Shipped quickly and installed easily. The performance is noticeably better now.

    J
    Jesse Z.
    Five stars

    It’s been a few weeks and everything still runs smoothly. Great value.

    S
    Sam R.
    Will buy again

    It’s been a few weeks and everything still runs smoothly. Great value.