--- product_id: 563710482 title: "ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O Filters Life Time - Made in USA" price: "€ 64.03" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/563710482-active-spa-hot-tub-filter-cleaner-32oz-2-4-uses store_origin: PT region: Portugal --- # 12-hour deep soak 32oz concentrated formula eco-friendly & filter life extender ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O Filters Life Time - Made in USA **Price:** € 64.03 **Availability:** ✅ In Stock ## Summary > ♻️ Keep your spa filters fresh & flawless—because your relaxation deserves the best! ## Quick Answers - **What is this?** ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O Filters Life Time - Made in USA - **How much does it cost?** € 64.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/563710482-active-spa-hot-tub-filter-cleaner-32oz-2-4-uses) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Overnight Soak:** 12-hour soak ensures a complete, penetrating clean that outperforms quick-fix sprays and tablets. - • **Proudly Made in USA:** Crafted with trusted, chemistry-backed ingredients for professional-grade cleaning power. - • **Eco-Conscious Filter Care:** Natural degreaser formula extends filter lifespan, reducing waste and replacement costs. - • **Powerful Concentrated Formula:** 32oz bottle delivers 2-4 thorough cleaning treatments, maximizing value and performance. - • **Universal Filter Compatibility:** Works seamlessly with all major pleated cartridge brands like Intex, Pleatco, and Unicel. ## Overview ACTIVE Spa Hot Tub Filter Cleaner is a concentrated 32oz liquid solution designed for deep overnight soaking to thoroughly clean and degrease hot tub and pool cartridge filters. Compatible with all major pleated filter brands, it extends filter life by removing buildup naturally and efficiently. Made in the USA with eco-friendly ingredients, it offers 2-4 uses per bottle, delivering professional-grade maintenance that keeps your spa experience pristine and cost-effective. ## Description desertcart.com: ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O Filters Life Time - Made in USA : Patio, Lawn & Garden Review: How the product works - I’m gonna tell you like this. I have three sets of cartridges first set is the filthy one that I use for opening the pool and then I have a second set that somewhat new I used last year and I’ve been keeping it clean and then I have a new set that I just ordered so that I can rotate them this product is absolutely phenomenal when you rotate them the filthy one was cleaned , but it’s not gonna leave it like brand new I didn’t expect it to however the semi new one if you soak them overnight they came out absolutely white like brand new and if you rotate them each and every time it is very possible to keep them pristine . I soaked the second set that was semi new and it came out bright white like new with this product, if you buy a new set of cartridges and you use it for a month and they become filthy and you submerge it in this solution overnight in a large storage container tub like I did and brushed them with the water without a doubt, you can keep them pristine white so that is my review. I love the product. It works really well if you’re expecting this product to clean your old five year-old cartridges to come out pristine that’s not gonna happen. It will clean it, but it’ll be still tarnish and discolored, but the pressure will be lower when you put them back cause it’s clean, but it will not look white, however on your newer cartridges that you soak after Heavy use, it is possible for it to be white as snow again.! Review: Did a decent job! - Not gonna lie, it’s been a while since I’ve cleaned the filters and I typically only change them about once a year, so after soaking both of my filters (I have a master spa 7x7 tub) overnight and rinsing them off, it was a little sudsy, but once I ran a few cycles with my regular chemicals, it was perfect. I would purchase again! ## Features - Best Value Cleaners: ACTIVE Spa Filter Cleaner for Hot Tub comes in a Concentrated 32 oz Liquid. Depending on the size of your cartridge filter, this will last for 2+ Treatments. - Easy Overnight Soak: Dilute ACTIVE Pool Filter Cleaner in 4 Gallon of Water per 16oz and soak filter for 12 Hours. Compare to Tablets, Spray,or other "Instant" Formulas that don't give your filer a thorough wash - Extend Cartridge Life: Use ACTIVE Pool Cartridge Filter Cleaner is an eco conscious choice to wash and guard your swim pool or hot tub filter, saving you from countless replacements. - Wide Filter Compatibility: ACTIVE Hot Tub supplies clean all pleated filter cartridge such as VI, IV, S1, D. Compatible with all brands including Intex, Pleatco, Guardian, Filbur, Future, Bestway, Spaguard, Poolpure, HTH, Tier1, Unicel, Hotspring, Marvel and More - Proudly Made in USA: ACTIVE Professional Grade Pool Filter Cartridge Cleaner designed & manufactured in United States with Chemistry-Backed ingredients for your trust. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #18,503 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #84 in Hot Tub Accessories | | Customer Reviews | 4.5 out of 5 stars 529 Reviews | ## Images ![ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O Filters Life Time - Made in USA - Image 1](https://m.media-amazon.com/images/I/81PZ7Zq5CuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ How the product works *by D***E on May 23, 2026* I’m gonna tell you like this. I have three sets of cartridges first set is the filthy one that I use for opening the pool and then I have a second set that somewhat new I used last year and I’ve been keeping it clean and then I have a new set that I just ordered so that I can rotate them this product is absolutely phenomenal when you rotate them the filthy one was cleaned , but it’s not gonna leave it like brand new I didn’t expect it to however the semi new one if you soak them overnight they came out absolutely white like brand new and if you rotate them each and every time it is very possible to keep them pristine . I soaked the second set that was semi new and it came out bright white like new with this product, if you buy a new set of cartridges and you use it for a month and they become filthy and you submerge it in this solution overnight in a large storage container tub like I did and brushed them with the water without a doubt, you can keep them pristine white so that is my review. I love the product. It works really well if you’re expecting this product to clean your old five year-old cartridges to come out pristine that’s not gonna happen. It will clean it, but it’ll be still tarnish and discolored, but the pressure will be lower when you put them back cause it’s clean, but it will not look white, however on your newer cartridges that you soak after Heavy use, it is possible for it to be white as snow again.! ### ⭐⭐⭐⭐⭐ Did a decent job! *by A***A on February 26, 2026* Not gonna lie, it’s been a while since I’ve cleaned the filters and I typically only change them about once a year, so after soaking both of my filters (I have a master spa 7x7 tub) overnight and rinsing them off, it was a little sudsy, but once I ran a few cycles with my regular chemicals, it was perfect. I would purchase again! ### ⭐⭐⭐⭐⭐ Great Cleaner *by M***Y on March 10, 2026* Works great for cleaning spa filters. ## Frequently Bought Together - ACTIVE Spa Hot Tub Filter Cleaner - 32oz (2-4 Uses) Cleaning Soaking Solution, Hot Tubs & Pool Cartridge Cleaner, Natural Power Degreaser to Revive & Prolong O-Filters Life Time - Made in USA - Oh Yuk Healthy Hot Tub Cleaner, The Most Effective Hot Tub Cleaner for Indoor and Outdoor Hot Tubs and Spas - 16 Ounces - Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Instant Clean for Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/563710482-active-spa-hot-tub-filter-cleaner-32oz-2-4-uses](https://www.desertcart.pt/products/563710482-active-spa-hot-tub-filter-cleaner-32oz-2-4-uses) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-02*