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Hot Tub Filter Cross Reference

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The Best Hot Tub Filter Cross Reference of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Hot Tub Filter Cross Reference of 2023. Check our ranking below.

2,650 Reviews Scanned

Rank No. #1
SpiroPure Replacement for Pleatco PDM25P4 Filbur FC-0136 Dream Maker 403575 Hot Tub Spa Pool Filter Replacement Cartridge
  • 4 5/8" Length: 8 1/2" Top Style: Closed Handle; Bottom Style: 1-1/2" MPT Threaded; Media: 25 SF
  • Compatible with Pleatco PDM25P4 PDM25P Filbur FC-0136 Dream Maker 40357 Hot Tub Spa Filter.
  • SpiroPure pool and spa filter cartridges offer long-lasting, durable filter media with high dirt holding capacity for clear, sparkling water in your pool or hot tub spa.
  • A strong inner core means increased strength without hindering water flow or filtration performance.
  • Easy to install, durable filter cartridges that allow for high filtration performance and efficiency
SaleRank No. #2
Hot Tub Filter Compatible with All RELXTIME Hot Tub, Pool Filters, Spa Filter Replacement, Filter Cartridges for Inflatable Hot Tubs Filtration, 4 Filter + 4 Filter Covers
  • Compatible Model - Our Spa Hot Tub Filter Replacement is Compatible With All RELXTIME inflatable hot tub, spa pools.
  • Longer Lasting Clean - Our spa filters are made of extra-durable plastic and trilobal filtration fabric that keeps the water cleaner than ordinary filter paper. Effective collection of dirt particles such as hair, leaves, dust, sediment, sand. Enjoy clean bathing and fun with your family and friends.
  • Value Package - Including 4 x Spa Filter and 4 x Spa Filter Covers. It is recommended to change the spa filter regularly to maintain filtration efficiency, and replace it every 2-3 days during heavy usage. To ensure a constant replacement pool filter performance, clean your spa filter cartridge replacement before and after use.
  • Great Filtration Performance - The unique trilobal filtration fabric offers an enhanced surface area, optimizing back pressure throughout your filtration system. This ensures consistently clean, fresh, and clear water for your pool or spa. A dense pleating structure provides a larger filtration area than the comment filters of the same size, making the filtration more efficient.
  • Easy to Clean and Replace - This hot tub filter for RELXTIME inflatable hot tub can be cleaned very easily, simply remove the filter from the water inlet inside the spa, remove the cartridge, you can scrub the filter with a cartridge cleaner tool, and then wash it under a strong water pressure to remove loose particles from the filter's fabric.
Rank No. #3
Wowreed Spa Filter Compatible with Cryspool CP-04075, PRB50-IN, C-4950, 413-212-02, FC-2390, J210/ J220/ J235/ J245/ J275, 03FIL1600, 5X13 Drop in Hot Tub Filter 2 Pack
  • REPLACEMENT MODELS: Compatible with Cryspool CP-04075, PRB50-IN, C-4950, Guardian 413-212-02, FC-2390, 03FIL1600, 17-2380, Aladdin 15002, 03FIL1600, 817-5000, 435-0037, R173434, 06-0012-12, 6540-471, J210/ J220/ J235/ J245/ J275 5X13 Drop in Hot Tub Filter. Note: All manufacturers' names and part numbers remain the property of their respective holder(s) and are used for compatibility information only. Wowreed is an independent brand.
  • SPECIFICATIONS: Length: 13 5/16”; Outside Diameter: 5”; Top Hole: 2 1/8” Open; Bottom Hole: 2 1/8” Open; Filtration Area: 50 sq. ft.
  • EASY TO CLEAN: This filter utilizes fabric structure design so as to make the impurities easy to be released and washed. It is recommended to wash the filters every 2-6 weeks in order to maximize the performance and capacity of it. In addition, our premium filter material keeps your water clearer and easier to clean.
  • LONG LIFE: The filters are with solid end caps, good material and bands, which can be used repeatedly. Longevity and endurance are ensured.
  • SERVICE: If there is any question, please let us know! We promise a good shopping experience with our reliable control and testing.
Rank No. #4
Hot Tub Filter Replacement Cartridges Compatible with All RELXTIME Hot Tub, ALEKO Hot Tub, Wejoy Hot Tub Aquaspa, Spa Filters for Hot Tub Screw On, Pack of 10
  • COMPATIBILITY: Our Spa Filter Replacement is Compatible With All RELXTIME Hot Tub, ALEKO Hot Tub, Wejoy Hot Tub Aquaspa, Co-z Spa Hot Tub, Wave Spas and CleverSpa Spa Pools Inflatable Tubs Filtration. ​𝗡𝗼𝘁𝗲​: Slamate is an independent brand. The manufacturer's name and part number have been used for reference purposes only.
  • GREAT FILTRATION PERFORMANCE: Our unique trilobal filtration fabric offers an enhanced surface area, optimizing back pressure throughout your filtration system. This ensures consistently clean, fresh, and clear water for your pool or spa. A dense pleating structure provides a larger filtration area than the comment filters of the same size, making the filtration more efficient.
  • VALUE PACKAGE: Including 10 x Spa Filter replacement, Outer diameter 100mm(3.9inch), inner diameter 60mm(2.4inch), height 79mm(3.1inch). Filter Material: Trilobal Filtration Fabric.
  • EASY TO CLEAN: It is recommended that you clean the Spa Filter cartridges every 2-3 days to maximize your spa's performance. Warm Tips: To avoid corrosion, please remove the filter before cleaning with disinfectant!
  • CUSTOMER SERVICES: We will respond within 24 hours if you have any questions about the Spa Filter replacement. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only.
Rank No. #5
LBLVBNEWD 12 Pack Type VI Hot Tub Filters Cartridge Replacement for Saluspa Hot Tub Compatible with Lay-Z-Spa,Coleman SaluSpa 90352E, 58323E, 58323 Swimming Pool Pump
  • 【COMPATIBLE MODEL】: This type VI spa filter is compatible with Lay-Z-Spa, for Coleman SaluSpa 90352E, 58323E, 58324 filter pump.
  • 【VALUE PACKAGE】: Including 12 premium quality type VI spa filters,Pool filter dimensions (L x W x H): 4.1"L x 4.1"W 3.1"H; Weight: 0.3 lbs; Crafted with durable materials to withstand seasonal changes and frequent use.
  • 【GREAT FILTRATION PERFORMANCE】 : This hot tub filter can effectively remove hair, leaves, sand and rust. Pool Filter VI is committed to keeping your pool water crystal clear while providing the best performance for your pool pump, so the dense pleated structure provides a larger filtration area than a filter of the same size, which improves filtration efficiency and allows you to enjoy a safe and fun water time.
  • 【Easy TO CLEAN】: This type vi pool filter, with high performance, makes it easier to capture and release stains, and to clean after the filter is applied. It is recommended that you change your spa cartridge every two weeks to maximize your spa performance.
  • 【AFTER-SALES SERVICE】: We value your satisfaction and provide quality customer service. If you have any questions, please contact us and we will be happy to solve your problems.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Hot Tub Filter Cross Reference?

Do you get stressed out thinking about shopping for a great Hot Tub Filter Cross Reference? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Hot Tub Filter Cross Reference, which is why we have assembled a comprehensive list of the greatest Hot Tub Filter Cross Reference available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Hot Tub Filter Cross Reference that you consider buying. Your questions might include the following:

  • Is it worth buying an Hot Tub Filter Cross Reference?
  • What benefits are there with buying an Hot Tub Filter Cross Reference?
  • What factors deserve consideration when shopping for an effective Hot Tub Filter Cross Reference?
  • Why is it crucial to invest in any Hot Tub Filter Cross Reference, much less the best one?
  • Which Hot Tub Filter Cross Reference are good in the current market?
  • Where can you find information like this about Hot Tub Filter Cross Reference?

We’re convinced that you likely have far more questions than just these regarding Hot Tub Filter Cross Reference, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Hot Tub Filter Cross Reference, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Hot Tub Filter Cross Reference. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Hot Tub Filter Cross Reference buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Hot Tub Filter Cross Reference currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Hot Tub Filter Cross Reference has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Hot Tub Filter Cross Reference?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Hot Tub Filter Cross Reference.
  5. Customer Ratings: Number ratings grade Hot Tub Filter Cross Reference objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Hot Tub Filter Cross Reference.
  7. Product Quality: You don’t always get what you pay for with an Hot Tub Filter Cross Reference, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Hot Tub Filter Cross Reference is should be an indication of how long it will work out for you.

We always remember that maintaining Hot Tub Filter Cross Reference information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Hot Tub Filter Cross Reference is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How big should a hot tub filter be?

A: Note: Measurements may vary by about 1/8″ due to expansion, shrinkage, etc. For example, if you measure as a 5″ diameter, and can’t find a match, it may actually be a 4-15/16″ filter, etc. Now measure the length, from outside of end cap to outside of end cap.

Q: Do you need two sets of Spa filters?

A: Without the right spa filter cartridges, spa chemicals and clarifiers, water will look awful and may even prove dangerous. Taking care of pool and spa filters right does call for having at least two sets. This makes it easier for a pool or spa to remain in commission while one set is being cleaned.

Q: Can a worn out spa filter affect water quality?

A: No single factor is more essential for hot tub or pool water quality than your filtration system. A soiled, clogged or worn-out spa filter will fail in its job of trapping contaminants. Old filters also put strain on your spa’s pump and other equipment, which can waste energy dollars and reduce water circulation.

Q: Do you need to sanitize your hot tub filter?

A: Note: Antimicrobial properties are built in to the blue filter media to inhibit the growth of bacteria that may affect this product. The antimicrobial properties do not protect users or others against bacteria, viruses, germs, or other disease organisms. A sanitizer is still required to maintain spa water quality.

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