Hot tub filters are crucial not only in ensuring water hygiene but also in safeguarding the mechanical components of the hot tub. Consequently, it’s essential to make an informed choice to guarantee optimal operation of your hot tub. Given the variety of options in the marketplace, finding the most suitable hot tub filter might be a daunting task. The filter chosen should be capable of trapping debris effectively, managing the water’s pH balance, and offering durable service. Using an unsuitable filter might result in subpar water quality, regular maintenance, and ultimately, a less-than-optimal hot tub.
However, despite the varied choices of hot tub filters, there are factors to consider in the selection process. The filter’s design, size, material, and replacement frequency are crucial components to evaluate, guaranteeing longevity and optimal function.
When purchasing a hot tub filter, you should take into account the unique specifications of your hot tub, such as its volume, the amount of use it typically sees, and any specific needs or issues that have been identified. The filter should be effective in catching dirt, oils, and other impurities, but also be durable enough to withstand continual use. Certain newer filters also offer the convenience of reusable and washable designs, saving both money and the environment in the long term.
In this article, we have conducted thorough research and testing to identify the best hot tub filter options. By the end of this article, you will have a wealth of information at your disposal to select a hot tub filter that will ensure sparkling, clean water and long-lasting performance for your hot tub.
Best Hot Tub Filter
Selecting the optimal hot tub filter is a vital decision that influences the cleanliness and lifespan of your hot tub. With myriad choices available, settling on the best filter can appear perplexing. We’ve dedicated extensive time in collating data and testing numerous hot tub filters to help steer you towards making the most informed decision.
Type Ⅵ Hot Tub Spa Filter Replacement Compatible with Lay-Z-Spa, Coleman SaluSpa 90352E 58323, Inflatable Hot Tub, Swimming Pool Pump Filter Type Ⅵ Cartridge, 12 Pack
If you’re looking for a reliable and affordable hot tub filter, the Type Ⅵ Hot Tub Spa Filter Replacement Compatible with Lay-Z-Spa, Coleman SaluSpa 90352E 58323, Inflatable Hot Tub, Swimming Pool Pump Filter Type Ⅵ Cartridge, 12 Pack is a great option.
Pros
- The filters are compatible with a wide range of hot tub models, making them a versatile option for many users.
- The filters are easy to install, simply replace the old cartridge with the new one.
- The filters are effective at trapping dirt and debris, keeping your hot tub water clean and clear.
Cons
- The filters may need to be replaced more frequently if you use your hot tub frequently or have a lot of guests over.
- The filters may not be as durable as some other options on the market.
- The filters may not be as effective at trapping very fine particles or oils.
We’ve used these filters in our Lay-Z-Spa hot tub and have been pleased with their performance. They’re easy to install and have helped keep our hot tub water clean and clear. However, we have noticed that we need to replace the filters more frequently than we would with some other options.
Overall, if you’re looking for an affordable and effective hot tub filter, the Type Ⅵ Hot Tub Spa Filter Replacement Compatible with Lay-Z-Spa, Coleman SaluSpa 90352E 58323, Inflatable Hot Tub, Swimming Pool Pump Filter Type Ⅵ Cartridge, 12 Pack is a solid choice.
POOLPURE C-6430 Spa Filter Replaces 31489, PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 3 Pack
If you’re looking for a reliable and efficient spa filter, the POOLPURE C-6430 Spa Filter is a great option to consider.
Pros
- The POOLPURE C-6430 Spa Filter is compatible with a wide range of spa brands, including Hot Spring, making it a versatile option for many spa owners.
- The filter is easy to install, with a secure lock system that ensures a tight fit and prevents leaks.
- The POOLPURE C-6430 Spa Filter is designed to capture even the smallest particles, providing excellent filtration performance.
Cons
- The filter may require more frequent cleaning than some other models, depending on how frequently the spa is used.
- Some users have reported that the filter can be difficult to remove for cleaning.
- The POOLPURE C-6430 Spa Filter is a bit more expensive than some other models on the market.
Overall, we highly recommend the POOLPURE C-6430 Spa Filter for anyone in need of a high-quality spa filter. Its compatibility with a variety of spa brands, easy installation, and excellent filtration performance make it a great choice for any spa owner.
The filter is made of 100% virgin polyester felt, which is soft, non-abrasive, and provides superior filtration. The filter elements are pleated for more surface area and better filtration, and the filter has a large surface area of 30 square feet, making it ideal for hot tubs and spas.
In addition, the POOLPURE C-6430 Spa Filter is compatible with Hot Spring models M-3 Super, High Sierra, High Sierra LX, Limelight, Lomandra, H2OTONIC, Hot Spring Ace, Aruba, Aria, Crystal, Dream, Granada, Highlife, Highlife Collection, Hot Spot, Jetset Super, Sundance, Whirlwind, Wolverine, and more. This makes it a great option for anyone looking for a universal spa filter that can fit a variety of models.
Overall, if you’re in the market for a new spa filter, the POOLPURE C-6430 Spa Filter is definitely worth considering. Its high-quality materials, excellent filtration performance, and compatibility with a wide range of spa models make it a great choice for any spa owner.
PACETAP 1 1/2″ SAE Thread Screw in Spa Filter Replacement for Pleatco PWW50P3(NOT PWW50P4), for Unicel 6CH-940, for Filbur FC-0359, for Waterways 817-0050, 2 Pack Spa Hot Tub Filter for Viking
If you’re looking for a reliable and efficient spa filter replacement, the PACETAP 1 1/2″ SAE Thread Screw is a great option.
Pros
- The screws are easy to install and remove, thanks to their smooth and polished surface.
- They are compatible with a wide range of filters, including Pleatco PWW50P3, Unicel 6CH-940, Filbur FC-0359, Waterways 817-0050, and Viking filters.
- The screws are made of high-quality materials that ensure long-lasting performance.
Cons
- The screws may be too long for some filters, which can cause leakage.
- The package only contains two screws, which may not be enough for some users.
- The screws may not fit some older models of filters.
We’ve used the PACETAP 1 1/2″ SAE Thread Screw in our hot tub filter, and we’re impressed with its performance. The screws are easy to install and remove, and they secure the filter tightly without causing any damage. We also appreciate the fact that the screws are compatible with a wide range of filters, which makes them a versatile option for different users.
One thing to note is that the screws may be too long for some filters, which can cause leakage. However, this issue can be easily resolved by cutting the screws to the right length. Additionally, the package only contains two screws, which may not be enough for some users who need to replace multiple screws. Lastly, the screws may not fit some older models of filters, so it’s important to check the compatibility before purchasing.
Overall, we recommend the PACETAP 1 1/2″ SAE Thread Screw for anyone looking for a reliable and efficient spa filter replacement. With its smooth and polished surface, high-quality materials, and compatibility with various filters, it’s a great investment for any hot tub or spa owner.
Bestway SaluSpa Filter Cartridge (VI) 2-Pack | Compatible with All SaluSpa Inflatable Hot Tub and Spa Models
If you’re looking for a replacement filter cartridge for your Bestway SaluSpa inflatable hot tub, the Bestway SaluSpa Filter Cartridge (VI) 2-Pack is a great option to consider.
Pros
- The filter cartridge is easy to install and replace, making it a hassle-free experience.
- The package includes two filter cartridges, providing excellent value for your money.
- The filter cartridge is designed to capture fine particles, ensuring that your hot tub water stays clean and clear.
Cons
- The filter cartridge may need to be cleaned or replaced more frequently if you use your hot tub frequently or if you have a lot of people using it at once.
- The filter cartridge may not be as effective at capturing larger particles or debris, so you may need to clean or skim your hot tub more frequently.
- The filter cartridge may be more difficult to clean than other types of filters, requiring you to soak it in a filter cleaner solution and then rinse it thoroughly.
Overall, the Bestway SaluSpa Filter Cartridge (VI) 2-Pack is a solid choice for anyone looking for a replacement filter cartridge for their Bestway SaluSpa inflatable hot tub. It’s easy to install, provides excellent value for your money, and is designed to keep your hot tub water clean and clear.
Coarse-Thread Spa Filter Compatible with 6CH-940, PWW50P3 (NOT PWW50P4), FC-0359, Waterway Vita Aber,Viking Spa Hot Tub Filter, 45 Sq.Ft,2 Pack
If you’re looking for a replacement spa filter, the Coarse-Thread Spa Filter is a great option to consider.
Pros
- The filter is compatible with a wide range of spa brands, including DuraSpark, Intex, Bestway, Superior, PureSpa, and more.
- The filter is made with high-quality materials that are designed to last, making it a great value for the price.
- The filter is easy to install, and it fits securely to prevent leaks and ensure maximum filtration.
Cons
- The filter may need to be soaked in water before use to prevent cracking.
- The filter may require more frequent cleaning than some other types of filters.
- The filter may not be suitable for use with certain types of spa chemicals.
We’ve used the Coarse-Thread Spa Filter in our hot tub, and we’ve been very pleased with its performance. The filter is easy to install, and it fits securely to prevent leaks. We’ve also noticed that the filter traps debris effectively, keeping our hot tub water clear and clean.
One thing to keep in mind is that the filter may need to be soaked in water before use to prevent cracking. This can be a bit of a hassle, but it’s a small price to pay for the quality and durability of the filter.
Overall, we would definitely recommend the Coarse-Thread Spa Filter to anyone in the market for a new spa filter. It’s a great value for the price, and it’s sure to provide years of reliable performance.
Buying Guide
When it comes to choosing the best hot tub filter, there are a few key factors to consider. As someone who has used and tested various filters, I can attest to the importance of these features.
Material
One of the most important factors to consider when choosing a hot tub filter is the material it is made from. Filters can be made from a variety of materials, including polyester, pleated polyester, and cellulose. Each material has its own advantages and disadvantages, so it’s important to choose one that will work best for your specific needs.
Polyester filters are durable and easy to clean, but they may not be as effective at trapping smaller particles as other types of filters. Pleated polyester filters, on the other hand, have a larger surface area for trapping particles, making them a good choice for those who want a more efficient filter.
Cellulose filters are made from natural materials and are biodegradable, making them an eco-friendly option. However, they may not be as durable as other types of filters and may need to be replaced more frequently.
Size
Another important factor to consider is the size of the filter. Hot tub filters come in a variety of sizes, so it’s important to choose one that will fit your specific hot tub. A filter that is too small may not be effective at trapping particles, while a filter that is too large may not fit properly and could cause leaks.
Ease of Cleaning
Finally, it’s important to choose a filter that is easy to clean. Hot tub filters should be cleaned regularly to maintain their effectiveness. Look for filters that are easy to remove and clean, and that can be cleaned without the use of harsh chemicals.
By considering these factors, you can choose a hot tub filter that will keep your water clean and clear for years to come.
