--- product_id: 170462797 title: "Orenda PR-10000-GAL Phosphate Remover Concentrate, 1-Gallon" brand: "orenda technologies" price: "S$297" currency: SGD in_stock: true reviews_count: 8 category: "Orenda Technologies" url: https://www.desertcart.sg/products/170462797-orenda-pr-10000-gal-phosphate-remover-concentrate-1-gallon store_origin: SG region: Singapore --- # 10,000 ppm phosphate removal power NSF/ANSI-50 certified professional grade Highly concentrated formula Orenda PR-10000-GAL Phosphate Remover Concentrate, 1-Gallon **Brand:** orenda technologies **Price:** S$297 **Availability:** ✅ In Stock ## Summary > 💧 Clear pools, zero compromises — be the envy of your swim season! ## Quick Answers - **What is this?** Orenda PR-10000-GAL Phosphate Remover Concentrate, 1-Gallon by orenda technologies - **How much does it cost?** S$297 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/170462797-orenda-pr-10000-gal-phosphate-remover-concentrate-1-gallon) ## Best For - orenda technologies enthusiasts ## Why This Product - Trusted orenda technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safety & Quality:** NSF/ANSI-50 certification ensures trusted, industry-leading standards - • **Optimized for Easy Filtration:** Transforms phosphates into fine precipitate for effortless vacuuming or filtering - • **Visible Performance Indicator:** Cloudiness signals active phosphate binding, lasting hours to days - • **Ultra-Potent Phosphate Removal:** Eliminates phosphates at 10,000 ppm strength for crystal-clear water - • **Professional-Grade Concentration:** A little goes a long way—engineered for expert pool care ## Overview Orenda PR-10000-GAL is a 1-gallon, highly concentrated phosphate remover designed for professional pool maintenance. It reacts instantly with all phosphate types, causing them to precipitate out of water for easy removal. NSF/ANSI-50 certified and formulated for expert use, this product ensures superior phosphate control, preventing algae growth and maintaining crystal-clear pools with minimal dosing. ## Description PR-10,000 is a highly concentrated rare-earth phosphate remover. It is formulated to react with phosphates in the water, allowing them to be removed from solution. It reacts with all known types of phosphates on contact and hardens them into a fine precipitate, which falls out of solution. The inert phosphates then floc out, to be vacuumed or filtered out of the pool. PR-10,000 causes cloudiness, which can last anywhere from a few hours to a few days. Use as needed, and do not exceed the recommended dosage unless otherwise specified. Because of PR-10,000's concentration, a little goes a long way. A dose of PR-10,000 may be surprisingly small to you, but watch it work. PR-10,000 is one of the original Orenda Products and is professional grade. Review: It Works! - My go to fix for high phosphate levels in my pool. While the process is a bit labor heavy if the levels are high (the pool filters have to be cleaned each application after a 48-hour continuous pump running) if one stays on top of the phosphate level it becomes maintenance and not a rescue situation. My level was at 400-500 and it took me at least three applications to get it to near zero. But I've been able to keep the level in the 100 - 200 range for over a year if not two and no algae. 40x18 ft, 25,000 gallon pool in Phoenix, AZ. Review: Good stuff - This stuff works. It’s the only thing that gets my phosphates down to manageable levels. 1st app went from 4000 to 2200. Next app got it to 1300. Was able to get it to 900. Still working on getting it to passing level. Pool chemicals work much better even with phosphates around 1000. It’s a pain to vacuum to waste when it settles but it’s the only thing that has worked for me. Plenty of videos on line for whatever your situation is. ## Features - Use as needed, and do not exceed the recommended dosage unless otherwise specified - PR-10,000 causes cloudiness indicating performance, which can last anywhere from a few hours to a few days - Reacts upon addition in water, circulation or filtration is required - Highly concentrated and developed for professional use - NSF/ANSI-50 Certified ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C7UI90Y | | Best Sellers Rank | #48,157 in Health & Household ( See Top 100 in Health & Household ) #642 in All-Purpose Household Cleaners | | Brand | Orenda Technologies | | Brand Name | Orenda Technologies | | Customer Reviews | 4.8 out of 5 stars 581 Reviews | | Item Form | Liquid | | Item Type Name | All-Natural Swimming Pool Chemical | | Item Volume | 1 gallons | | Item Weight | 16 ounces | | Manufacturer | Orenda Technologies | | Material Feature | concentrated | | Material Features | concentrated | | Model Number | PR-10000-GAL | | Number of Items | 1 | | Part Number | ORE-50-227 | | Product Benefits | Phosphate Remover | | Scent | Unscented | | Size | 128 Fl Oz (Pack of 1) | | Special Features | Concentrated | | Surface Recommendation | Stone | | UPC | 898880001312 | | Unit Count | 128 Fluid Ounces | ## Product Details - **Brand:** Orenda Technologies - **Item Form:** Liquid - **Item Volume:** 1 Gallons - **Material Feature:** concentrated - **Scent:** Unscented ## Images ![Orenda PR-10000-GAL Phosphate Remover Concentrate, 1-Gallon - Image 1](https://m.media-amazon.com/images/I/717ZasAKG2L.jpg) ## Questions & Answers **Q: I just spent $150 for a new pool filter. Now that my pool is perfectly clean do I still need this product?** A: Well, I suppose it depends on your pool. If your phosphates are very high and you start to get algae, then you should definitely invest in this. Otherwise, I probably wouldn't if the chemicals are in balance. **Q: Will this product remove yellow algae stains form the pools walls ?** A: PR-10000 is used to eliminate phosphates. Algae eat the phosphates and cause the algae to bloom and accumulate along the pool sides. Follow the directions to the letter. It's a great product. Be prepared to clean your filter after using. **Q: The price is for 1 gallon ir 4 gallon in one package ?** A: Price is for 1 gallon, for the one I bought. **Q: What is the weekly preventative dose for this product? description calls for 1 qt to kill 10k ppb per 10k gal. but does not specify preventative dose.** A: DO NOT ADD more than 8OZ at a time or it will turn you pool to milk and clog your filter.... take it slow and add 2-4 oz per 10K gal at a time. then retest after water clears until you get below 100 PPB or 0 PPB. clean your filter frequently as the phosphates will precipitate out of solution and are caught by the filter. This stuff works great and leaves a residual in the water but just TAKE IT SLOW otherwise you have a white pool. (20+ years as a pool pro... ~Jason) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It Works! *by J***T on June 18, 2026* My go to fix for high phosphate levels in my pool. While the process is a bit labor heavy if the levels are high (the pool filters have to be cleaned each application after a 48-hour continuous pump running) if one stays on top of the phosphate level it becomes maintenance and not a rescue situation. My level was at 400-500 and it took me at least three applications to get it to near zero. But I've been able to keep the level in the 100 - 200 range for over a year if not two and no algae. 40x18 ft, 25,000 gallon pool in Phoenix, AZ. ### ⭐⭐⭐⭐⭐ Good stuff *by L***U on August 3, 2026* This stuff works. It’s the only thing that gets my phosphates down to manageable levels. 1st app went from 4000 to 2200. Next app got it to 1300. Was able to get it to 900. Still working on getting it to passing level. Pool chemicals work much better even with phosphates around 1000. It’s a pain to vacuum to waste when it settles but it’s the only thing that has worked for me. Plenty of videos on line for whatever your situation is. ### ⭐⭐⭐⭐⭐ The best phosphate reducer! *by K***Z on April 19, 2026* This is exceptional at removing phosphates from your pool! I always research what is in everything I put in my pool but the msds sheet on this says it’s proprietary so no list of what’s in it. What I do know is it works exceptionally I use it twice a year, before swim season and after swim season one week before I clean my filters. I can run out of free chlorine in my pool and not have issues with algae when I use this. ## Frequently Bought Together - Orenda PR-10000-GAL Phosphate Remover Concentrate, 1-Gallon - Orenda CV-600 Enzyme Water Cleaner (1 gal) (1) - Orenda SC-1000-GAL Scale Control & Metal Chelant 1-GAL --- ## 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.sg/products/170462797-orenda-pr-10000-gal-phosphate-remover-concentrate-1-gallon](https://www.desertcart.sg/products/170462797-orenda-pr-10000-gal-phosphate-remover-concentrate-1-gallon) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-24*