Genuine Sundance® Spas replacement for MCU2 880 Swim Spa filter systems (2024 models onward), combining inner and outer pleated cores for maximum efficiency. Offers an expansive 130 sq ft of filtration area to capture fine debris and maintain crystal-clear water. Designed specifically for MCU2 systems in 880 Series swim spas starting mid‑2024. Enhances water clarity and extends motor and pump life via efficient debris removal. Easy to install as a complete inner & outer core assembly—replaces two separate cartridges in one unit. Durable construction ensures up to 12 months of optimal performance depending on usage and maintenance.

OEM 50 sq ft pleated cartridge filter for Jacuzzi® swim spas Designed for dual-filter systems found in J-14, J-16, J-19 series Captures fine debris to support water clarity and system efficiency Easy pull-and-replace design—rinse monthly, replace as needed Helps reduce chemical usage and prolong pump health

OEM nano air filter cartridge designed for Jacuzzi® True™ Water Management systems introduced in 2024+, including J‑LXL, J‑LX, J‑300, and J‑400 series spas. Filters and dries intake air, protecting nanobubble and ozone subsystems to ensure efficient operation and water clarity. Transparent bead-filled chamber lets you visually monitor filter life—the beads turn from blue to pink when replacement is needed. Easy twist-and-pull installation; remove protective end caps then seat cartridge in the True™ system housing. Typical service interval is every 4–6 months; SmartTub® system will notify you when it's time. OEM quality ensures a precise fit and maintains warranty compliance for True™ systems.

This genuine OEM Jacuzzi® filter cartridge (6000‑603) is specifically designed for Kodiak Cold Plunge systems, delivering optimal performance in cold water environments. With dimensions of 9″ × 4″ × 4″, the pleated media captures fine debris, skin cells, and contaminants while cold temperatures—maintaining pristine plunge water. Built with durable materials rated for low-temperature use, it resists cold-induced degradation better than standard warm-water cartridges. Installation is tool-free: power down the unit, open the filter housing, lift out the old cartridge, rinse the replacement, insert, and resume filtration. Designed for regular replacement every 1–2 months (more often with heavy use), this cartridge ensures consistent flow, cleanliness, and a clean recovery experience.

OEM Hydropool dual‑core filter cartridge with no removable internal core, ideal for Hydropool self-clean systems and continuous filtration models. Offers 50 sq ft of pleated filtration media to capture debris and oils while maintaining consistent water flow. Simplified coreless design means no inner cartridge to remove—resulting in fewer components and easier replacement. Promotes balanced spa chemistry and efficient pump operation by minimizing bypass and clogs. Compatible with select Hydropool executive and swim spa models; confirms fitment through filter holder measurements. Easy pop-out installation makes this cartridge a low-effort replacement solution for spa maintenance.

Designed to replace Sundance® part #6473‑453S for 880 Series spas manufactured mid-January 2024 and later Acts as the inner disposable filter in the MicroClean® Ultra dual-stage filtration system Made with ultra-fine filtration media to trap oils, lotions, and microscopic debris not caught by the outer filter Disposable, single-use design—no rinsing or cleaning required Provides superior water clarity and helps maintain optimal performance of spa components Easily installs inside the reusable outer filter (sold separately) Recommended replacement interval: every 3–4 months or sooner with heavy usage Ensures clean, fresh spa water while reducing chemical demand and maintenance time

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

High-quality Hot Tub Things® flat filter 4-pack, compatible with Bullfrog® Simplicity® Series spas Direct replacement for OEM filter part #10‑00814 used in 2018 and newer Simplicity® models Coreless design improves water flow and efficiency while simplifying filter changes Engineered from durable pleated media that captures fine particles and debris Designed for quick installation—no adapters or tools required Replaces factory-installed filters for reliable water clarity and hassle-free maintenance Includes 4 flat cartridge filters—a convenient bulk pack for seasonal replacement Not compatible with Bullfrog STIL, M, A, or X Series spas

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.

Genuine OEM Jacuzzi® ProClear® 50 Sq Ft filter cartridge designed for J-200 Series spas built from 2005–2022. Delivers premium water clarity using Reemay® pleated filtration media for superior debris capture. Fits J-210 (2005–2022), J-220 (2005–2008), J-230 (2005–2007), J-235/245/275 (2012–2022), and J-215/225/235/245 (2016–2022). Universal open-end design with 2⅛″ (~2.25″) openings on top and bottom for easy drop-in replacement. Measures approximately 13.31″ length × 4.94″ diameter to OEM specifications. Recommended replacement every 12–18 months for optimal filtration performance. Protects spa components by maintaining consistent water flow and clarity.

Genuine Hydropool® 75 square foot replacement filter cartridge, part #4520030 (also known as PRC75) Features a removable inner core design for improved water flow and simplified cleaning Compatible with most Hydropool Self-Cleaning and Serenity hot tubs and swim spas using the PRC75 filter system Made from premium pleated polyester media for optimal debris capture and longer filtration cycles Open top and bottom end caps (2-15/16" ID) for secure fit and easy installation Helps maintain crystal-clear spa water by trapping dirt, oils, and other contaminants Durable construction resists spa chemicals and high-pressure water flows Replaces OEM and aftermarket filters with matching dimensions and specs

Designed as a direct replacement for Bullfrog® STIL Series coreless filters (Part #10‑00810), optimized for Wellspring™ filtration systems on 2018+ spas. Made with Microban® antimicrobial technology, this filter inhibits bacteria and mold, helping to minimize unpleasant odors and reduce cleaning frequency. Features a coreless pleated design that maximizes filtration surface area while improving water flow, and eliminates the need for rigid internal cores. Constructed from durable media capable of capturing fine debris, oils, and contaminants, ensuring cleaner, clearer spa water. A washable and reusable cartridge—simply rinse every 2–4 weeks and deep-clean monthly to prolong filter life and performance. Easy to install—drop-in design, no adapters or tools required. Includes two cartridges per pack for both filter positions. Cost-effective and eco-conscious, this replacement preserves spa efficiency while reducing plastic waste.

OEM-quality Unicel® filter cartridge, model C‑4975, designed as a direct replacement for various spa and hot tub applications. Large pleated polyester media offers a high filtration surface area for efficient debris capture. Built with a durable core and reinforced end caps—designed for repeated cleanings. Compatible with multiple systems that previously used U‑29, US‑68, or C‑709 cartridges. Easy to clean by rinsing with a hose; replace every 12–18 months for optimal performance.

Genuine Sundance® OEM replacement filter designed for 880 Series spas from 2013 and newer using the MicroClean III system. Provides 130 square feet of advanced filtration surface area to remove dirt, oils, and debris from your spa water. Dual-stage construction features an outer pleated filter for large particles and an inner core for fine particulate capture. Designed to work without a center core, increasing flow rate and enhancing debris retention capacity. Helps extend the life of your spa’s circulation pump and heater by preventing clogging and sediment buildup. Quick and simple to replace—no tools required for standard installation into compatible Sundance® filter wells. Ensures proper water flow and crystal-clear water when used with routine cleaning and spa maintenance. Should be replaced every 3–6 months depending on spa usage and water quality.

Genuine Sundance® OEM MicroClean Filter Assembly designed for 880 Series spas manufactured in 2024 and newer. Complete filter assembly includes both the MicroClean Inner Filter (6473-453S) and MicroClean Outer Filter (6473-452S) for a full dual-stage filtration system. Fine microfiber media and pleated filter construction capture even the smallest particles, oils, and contaminants for exceptional water clarity. Ensures optimal water flow and efficiency while reducing strain on spa pumps and circulation systems. Easy to install and replace, providing hassle-free maintenance for your Sundance® spa. Built to withstand high water temperatures and exposure to spa chemicals for long-lasting durability. OEM part ensures precise fit and peak performance compared to aftermarket alternatives.

Upgrade your spa’s filtration with this genuine Jacuzzi® ProClassic™ cartridge, featuring a patented oval shape and 50 sq ft of Reemay® pleated media – designed exclusively for 2023+ J‑200™ Collection hot tubs. Its durable, rinseable construction promotes reusable performance up to 18 months. Simplify maintenance with an open-top design and robust build for long-lasting clarity and flow. Patented oval design tailored for 2023+ J‑200™ models 50 sq ft Reemay® pleated media captures fine and coarse debris Oval top opening (~4″) and 3″ bottom fit provide secure placement Durable, rinseable construction with up to 18 months of use OEM part ensures perfect fit and spa warranty compliance

Genuine Sundance® pleated filter cartridge for 680 Series spas manufactured from March 2023 onward High-performance pleated media traps oils, debris, and contaminants to help keep spa water crystal clear Designed for direct fit and maximum flow in updated 680 Series spa models Constructed with durable end caps and reinforced core for long-lasting performance Reduces strain on pumps and heating systems while enhancing water circulation Installs easily into the factory filter compartment—no tools required Compatible with updated Alicia, Edison, Peyton, McKinley, and Ramona models (2023+) Recommended replacement every 3–6 months based on spa use

Genuine Sundance® OEM MicroClean Mini Complete Filter Assembly, part #6541‑460S Designed for Sundance® 680 Series spas that use the MicroClean Mini filtration system Includes both the inner MicroClean filter and the outer pleated cartridge for complete replacement Delivers superior filtration by combining high-density spun-bond media with pleated outer support Traps fine particles, oils, and debris to maintain clear, healthy spa water Easy to install and replace—no tools required Helps extend the life of spa components by maintaining optimal water quality Recommended for regular replacement to ensure peak filtration efficiency

Genuine Sundance® OEM MicroClean Inner Filter designed for 880 Series spas manufactured in 2024 and newer. Works in tandem with the MicroClean Outer Filter to provide dual-stage water filtration for maximum water purity. Fine microfiber filter media captures even the smallest particles, oils, and debris to maintain crystal-clear spa water. Enhances water flow and reduces strain on the pump for efficient circulation and long-lasting performance. Easy to install and remove, allowing for quick routine maintenance without tools. Built to withstand exposure to hot water, chemicals, and frequent cleaning for extended service life. OEM part ensures precise fit and performance compared to aftermarket filters.

Genuine Sundance® OEM MicroClean Outer Filter designed specifically for 880 Series spas manufactured in 2024 and newer. Works in conjunction with the MicroClean Inner Filter to deliver advanced water filtration, removing fine debris and contaminants. Features a high-quality, pleated media material engineered for optimal water flow and extended filter life. Designed to trap particles as small as 1–5 microns, improving water clarity and reducing sanitizer demand. Easy to install and replace without tools, ensuring hassle-free maintenance for your spa system. Durable, spa-grade construction that resists breakdown from hot water, chemicals, and frequent cleaning cycles. OEM replacement part guarantees a perfect fit and performance compared to aftermarket alternatives.

Genuine Sundance® Spa MicroClean® Mini Inner Filter for 680 Series spas (part #6473‑283S) Works in tandem with the outer pleated cartridge to maximize filtration performance Captures ultra-fine particles, oils, lotions, and microscopic debris Designed for Sundance® models manufactured from March 2023 onward: Alicia, Edison, McKinley, Prado, Peyton, and Ramona Disposable microfiber design provides high-efficiency filtration and easy maintenance Must be used alongside outer filter #6473‑249S for full filtration effect Should be replaced every 3–4 months or after draining your spa Not washable or reusable—install and discard after use

OEM Sundance® Spas MicroClean® Mini outer filter cartridge (part #6473‑249S) First stage filtration that traps larger debris before it reaches the inner filter Designed specifically for Sundance® 680 Series spas manufactured March 2023 and later (Alicia, Edison, McKinley, Prado, Peyton, Ramona) Made from durable pleated media (approx. 50 sq ft trilobal polyester) for rinsable reuse Drop‑in design allows easy installation and routine cleaning Works in tandem with inner cartridge part #6473‑283S for full dual-stage performance Replace every 3–6 months based on use and maintenance schedule

Premium dual-pack replacement filters compatible with Bullfrog Spas A, R, and X Series (2018 to present) and retrofittable to 2013–2017 models with Filter Cage Core Assembly (#10-00417). Coreless, antimicrobial Microban® pleated media inhibits odor-causing bacteria and reduces filter maintenance. Captures fine particles down to 20 microns, preserving water clarity and extending component life. Built to original spec—fits Wellspring 282, Pleatco PBF40/PBF40M, Filbur FC‑9900. Eco-conscious coreless cylinder design reduces plastic waste and simplifies cleaning. Comes with two filters—one for circulation and one for pump side, ensuring comprehensive filtration.

Genuine Sundance® Disposable MicroClean® upper cartridge for dual-stage filtration Made of dense microfiber media to absorb oils, lotions, and ultra-fine particles that bypass the pleated filter Designed for use in Sundance® 680, 780, 880, and 980 Series models from 2002 through 2024 Compact “top-hat” design fits securely inside the larger pleated filter (#6540‑501S) Non-washable—replace every 3–4 months or after draining spa to maintain optimal water quality Compatible with all sanitizer types including chlorine, bromine, UV, and mineral systems