--- product_id: 633527574 title: "Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking" brand: "black diamond stoneworks" price: "£96.49" currency: GBP in_stock: false reviews_count: 5 category: "Black Diamond Stoneworks" url: https://www.desertcart.co.uk/products/633527574-black-diamond-stoneworks-ultimate-spa-filter-cleaner-fast-acting-spray store_origin: GB region: United Kingdom --- # Instant spray & rinse action No slimy residue, crystal-clear water Prolongs filter & equipment life Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking **Brand:** black diamond stoneworks **Price:** £96.49 **Availability:** ❌ Out of Stock ## Summary > 💦 Clean filters, clear mind—spa smarter, not harder! ## Quick Answers - **What is this?** Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking by black diamond stoneworks - **How much does it cost?** £96.49 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/633527574-black-diamond-stoneworks-ultimate-spa-filter-cleaner-fast-acting-spray) ## Best For - black diamond stoneworks enthusiasts ## Why This Product - Trusted black diamond stoneworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Goodbye Foam & Cloudy Water:** Leaves zero sticky residue that causes water issues - • **Spray, Wait 5, Rinse, Repeat:** Fast-acting formula cleans filters in minutes—no soaking needed - • **Effortless Maintenance Ritual:** Weekly use keeps your water pristine and your spa jets powerful - • **Compatible with All Sanitizers:** Safe for every spa and pool system—no compromises - • **Extend Your Filter’s Lifespan:** Boosts filter efficiency and durability for long-term savings ## Overview Black Diamond Stoneworks Ultimate Spa Filter Cleaner is a fast-acting spray that instantly removes oils, lotions, and organic buildup from spa and pool filters without soaking. It prolongs filter life, improves efficiency, and leaves no residue that causes foam or cloudy water. Compatible with all sanitizers, it’s designed for easy weekly maintenance to keep your water crystal clear and equipment running smoothly. ## Description Cleaning your spa or pool filter has never been easier or faster! The name says it all, ULTIMATE Spa Filter Cleaner! Forget soaking your filter overnight.No more waiting hours or even overnight to get the filter clean. You want to spend your time in the spa or hot tub, not waiting for the filter to be clean. It will Improve the EFFICIENCY and the and LIFE of the filter as well as keeping the water crystal clear. Compatible with all sanitizers. Easy to rinse and leaves no slimy residue that can cause foam. Safely cleans all types of pleated spa/pool filter cartridges. Will remove body oils, suntan lotion, grease, and other organic material fast and completely. To use: Spray the filter with the ULTIMATE Spa Filter Cleaner making sure to saturate all filter surfaces where possible. Wait 5 minutes and then rinse with a hard stream of water. That is all you need to do! Re-install the filter and enjoy the relaxing jets as they caress the stress of life away. We recommend cleaning your filters every week to keep them working efficiently to clean the water. Review: Works really well and easy to use! Seems to get the filters way more clean than just water spray! Review: Was recommended to use a product like this one when I got my hot tub and i'm glad that I do. It helps get all the scum off of the filter that gets sucked Into your filter and it smells nice and doesn't leave any type of a residue in the water after from what I can tell. I really like this product ## Features - INSTANT RESULTS! Just Spray On The Filter, And Rinse Away The Soil! Will Remove Body Oils, Suntan Lotion, And Other Organic Material. Get The Most Out Of Your Pool and Spa Filters Using ULTIMATE Spa Filter Cleaner. - IMPROVES FILTER LIFE: and It Will Improve The Efficiency Of The Filter As Well As Keeping The Water Crystal Clear. A Clean Filter Will Save You Money. - FAST RINSING: And Leaves No Slimy Residue That Can Cause Foam And Cloudy Water. No More Waiting Hours Or Even Overnight To Get The Filter Clean. - This Stuff Works Like Magic on giant accordion round paper cartridge filters and ceramic!!! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HJ4T87P | | Country of Origin | USA | | Item Dimensions LxWxH | 11.4 x 6.4 x 22.9 Centimeters | | Item Weight | 1 kg 70 g | | Item model number | SFC-QT | | Manufacturer | Black Diamond Stoneworks | | Net Quantity | 946 Milliliters | | Product Dimensions | 11.43 x 6.35 x 22.86 cm; 1.07 kg | ## Images ![Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking - Image 1](https://m.media-amazon.com/images/I/311ztlAGG4L.jpg) ![Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking - Image 2](https://m.media-amazon.com/images/I/41A4PP-zWCL.jpg) ![Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking - Image 3](https://m.media-amazon.com/images/I/41LZdr1SFhL.jpg) ![Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking - Image 4](https://m.media-amazon.com/images/I/41XK+dyaXgL.jpg) ![Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray. Works Instantly on Hot Tub & Pool Filters Leaving Behind no Sticky Residue. Prolongs Filter Life and Pool Equipment. No Soaking - Image 5](https://m.media-amazon.com/images/I/41Y66fG37yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 20 July 2023* Works really well and easy to use! Seems to get the filters way more clean than just water spray! ### ⭐⭐⭐⭐ Review *by B***E on 8 June 2024* Was recommended to use a product like this one when I got my hot tub and i'm glad that I do. It helps get all the scum off of the filter that gets sucked Into your filter and it smells nice and doesn't leave any type of a residue in the water after from what I can tell. I really like this product ### ⭐⭐⭐⭐⭐ Review *by J***C on 2 December 2025* Cleans up filter really quick ## Frequently Bought Together - 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 - 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 UV/Restore Spa & Hot Tub Cover Cleaner and Protectant Treatment. Conditioner for Vinyl Cover Conditioner Spray Restores Your Cover to Look New. Simply Easy to Use --- ## 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.co.uk/products/633527574-black-diamond-stoneworks-ultimate-spa-filter-cleaner-fast-acting-spray](https://www.desertcart.co.uk/products/633527574-black-diamond-stoneworks-ultimate-spa-filter-cleaner-fast-acting-spray) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*