Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner
Hot Tub & Spa Filter Cleaner

Hot Tub & Spa Filter Cleaner

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Quick Nav: How to use | Compatible Filters | Guarantee | FAQs | Reviews

Advanced Formula Spa Cartridge Filter Cleaner

Get rid of the gunk on your cartridge filter with our Fast Acting soak solution! We've developed the best filter cleaner to prevent and remove buildup and blockages. Aqua Doc's advanced formula filter cleaner is the best at preserving the lifetime of your filter. 

Greatly improves filter life and efficiency

Designed to clean your biggest issues

  • Suntan oil
  • Grease
  • Dirt
  • Scale & Mineral deposits
  • Soap

Cleans all filter types

  • Sand Filters
  • Cartridge Filters
  • Diatomaceous Earth Filters

AquaDoc liquid spa filter cleaner greatly improves filter life and efficiency. It is specially made to cleanse suntan oil and grease, as well as mineral deposits.

Spa & Pool Filter Cleaner Recommended for

  • Spas and Hot Tub filters of all types
  • Pool filters of all types
  • Professional and industrial water equipment cleaning 

    Trust in AquaDoc

    You can trust that our pool and spa chemicals are held to the highest quality standards.

    • Proudly made in the USA
    • Advanced, Professional Grade formula
    • 100% Money Back Guarantee

    Order with confidence

    • Satisfaction guaranteed!If our products don't solve your (spa related) headaches, contact us for a 100% refund. 
    • Free shipping on all orders! We're like you, we don't like shipping charges either - so we got rid of them.  

    Frequently asked questions about our Filter Cleaner

    Q: Will this work with my filter type?
    A: Yes, our filter cleaner works with hot tub, spa, and pool filters of all types.

    Q: How long do I soak my filter in the cleaning solution?
    A: Our filter cleaner is fast acting. Soak for just 30 - 60 minutes. No need to soak overnight.

    Q: How do I clean my filter?
    A: We get this question a lot. That's why we've made a really simple guide on the correct way to clean your filter.

    Q: Where is it Made?
    A: Our product is proudly made, packaged, and shipped from the USA.

    Buy the AquaDoc Filter Cleaner Now

    Customer Reviews
    4.8 Based on 31 Reviews
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    Filter Reviews:
    United States United States
    Completely amazing

    I've tried lots of different products and nothing cleaned as good as this! I wasn't sure if this would even work. But to my surprise, it worked better than anything else! I would recommend this to anyone that wants to clean their filters better than the rest.

    MAV Aqua Doc Hot Tub & Spa Filter Cleaner Review
    Andrea B.
    United States United States
    I want my!!!

    I want my Mommy!!! Wahhhh! So gross! Caused dry heaves and I don't even have a weak stomach. I had just cleaned my jets two weeks prior and they were running clean with no "black monsters" shooting out. I just thought they were clean. Oh no. I was wrong. Ran once with "AquaDoc's Filter Clean" and this greasy green and brown and black goo kept coming out. Then I ran a tub of pure water and all these 1" by 1" flakes of biofilm were floating around which I've never seen. So I'm assuming the "AquaDoc's Filter Clean" loosened this stuff up from the tubes. I noticed that if I cut the jets on and off several times it's almost like the pressure just made more and more shoot out. I would recommend turning them on and off several times as well as running them for 15 minutes. Ran the "AquaDoc's Filter Clean" again (more goo) followed by another one with pure water. It now runs clean!!! I highly recommend watching the suds...mine came dangerously close to overflowing the tub. I also took a full bucket of water and poured over the filter several times and all this **** came out. I will never ever use a public hot tub again. And I really don't want my jetted tub. Next time it'll be a soaker tub! I'm here to order this stuff. I recommend this to any jetted tub owners! #aquadoc #mavaquadoc

    Carol G.
    United States United States
    Really happy this got here, now I can look forward to a better functioning filter!

    This is a huge bottle, larger than I expected it to be, and is professional quality. It's made to specifically clean suntan oil and grease, as well as scale and mineral deposits. The bottle has very clear detailed instructions on the back to tell you the directions to use it with sand filters, cartridge filters, or diatomaceous earth filters. The directions even include a "what not to do" list for those of us just learning and using it for the first time. #aquadoc #mavaquadoc #Tomoson

    Wendy L.
    United States United States
    Longer filter life

    I will always have this from now on. It has extended the life of my hot tub filter, which will help me save money

    Desiree J.
    United States United States
    Awesome Stuff

    Does have an odor and does its job.... works with a lot of different filters!

    MAV Aqua Doc Hot Tub & Spa Filter Cleaner Review