Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S

$69.99
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Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S
Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S
Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S
Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S
Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S
Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S

Hot Tub Things® 880 Outer Filter ( mid 2024+) – Replaces Sundance® 6473‑452S

$69.99
Description
This Hot Tub Things® 880 Outer Filter replaces Sundance® part #6473‑452S for 880 Series spas built in mid-January 2024 or later. Durable and highly efficient, it traps larger debris and supports clean, healthy spa water when paired with the matching inner filter.

Product Description

  • Compatible replacement for Sundance® part #6473‑452S used in 2024+ 880 Series models

  • Designed to function as the outer filter in Sundance® MicroClean® Ultra filtration systems

  • High-efficiency pleated design captures large particles, hair, and debris before reaching the inner filter

  • Built with durable, chemical-resistant materials that stand up to hot tub sanitizers and high flow rates

  • Supports optimized filtration when paired with the matching disposable inner filter (sold separately)

  • Easy to install and remove—no tools required, fits securely in 880 Series filter wells

  • Helps improve overall water clarity and extend the life of your spa’s internal components

  • Ideal for regular replacement every 3–6 months depending on spa usage and water quality

Product Specification

Brand Hot Tub Things
SKU HTT-6473-452S
Dimensions 8.5" × 5.5" × 5.5"
Barcode 850511004970
Weight 1.9 lb

Product Compatibility

  • 2024 - 2025 Sundance® Spas Capri
  • 2024 - 2025 Sundance® Spas Marin
  • 2024 - 2025 Sundance® Spas Vistamar
  • 2024 - 2025 Sundance® Spas Altamar
  • 2024 - 2025 Sundance® Spas Cameo
  • 2024 - 2025 Sundance® Spas Optima
  • 2024 - 2025 Sundance® Spas Aspen

Filter Dimensions

Diameter
Length
Sq. Ft 130

FAQ

Q: What models is this outer filter compatible with?

A: It fits Sundance® 880 Series spas manufactured mid-January 2024 or later using the updated MicroClean® Ultra system.

Q: Is this an OEM Sundance® part?

A: No, this is a compatible aftermarket filter by Hot Tub Things®, designed to match OEM specs.

Q: Can I reuse this filter?

A: Yes, this outer filter is washable and reusable. Rinse every 2–4 weeks and replace every 3–6 months.

Q: Do I need an inner filter as well?

A: Yes, this outer filter is designed to work alongside a disposable MicroClean® inner filter.

Q: How do I know if I have the 2024+ model?

A: Check your spa's serial number or confirm with Sundance®—this filter fits models made in mid-January 2024 and later.

Directions

Turn off spa power and open the filter compartment.

Remove the old outer filter from the well by lifting straight out.

Rinse the new filter with clean water before use.

Insert the new outer filter into position around the disposable inner filter (if applicable).

Close the filter lid and restore power.

Customer Reviews

Based on 143 reviews
55%
(78)
45%
(65)
0%
(0)
0%
(0)
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S
Sydney T.
Perfect fit

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

R
Riley D.
Highly recommend

My spa feels brand new again. Thank you!

D
Drew F.
Great quality!

My spa feels brand new again. Thank you for carrying these hard-to-find parts!

R
Riley D.
Highly recommend

Good price and shipped fast. I’ve already recommended it to friends.

M
Morgan L.
Highly recommend

The best upgrade I've made to my spa.

123

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