--- product_id: 48211478 title: "Clear Max Phosphate Remover 300g - 3 x 100g - treats 3 x 100L,Brown" brand: "fluval" price: "€ 22.75" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.sk/products/48211478-clear-max-phosphate-remover-300g-3-x-100g-treats-3 store_origin: SK region: Slovakia --- # Treats up to 300L (79 gallons) total water 3 x 100g granules for precise dosing Reusable in filter or direct water placement Clear Max Phosphate Remover 300g - 3 x 100g - treats 3 x 100L,Brown **Brand:** fluval **Price:** € 22.75 **Availability:** βœ… In Stock ## Summary > πŸ’§ Clear water, clear mind β€” keep your aquarium pristine and envy-worthy! ## Quick Answers - **What is this?** Clear Max Phosphate Remover 300g - 3 x 100g - treats 3 x 100L,Brown by fluval - **How much does it cost?** € 22.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48211478-clear-max-phosphate-remover-300g-3-x-100g-treats-3) ## Best For - fluval enthusiasts ## Why This Product - Trusted fluval brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Triple-Pack Power:** 3 convenient 100g packs for extended aquarium care - β€’ **Versatile Placement:** Use in filter or directly in water for flexible treatment - β€’ **Fresh & Saltwater Ready:** Perfectly formulated for both freshwater and saltwater tanks - β€’ **Odor & Maintenance Slayer:** Effectively reduces odors and simplifies tank upkeep - β€’ **Optimal Phosphate Control:** Keeps phosphate levels low to prevent algae bloom and promote crystal-clear water ## Overview Fluval Clear Max Phosphate Remover is a 3-pack of 100g granules designed to treat up to 300 liters of aquarium water. Suitable for both freshwater and saltwater tanks, it reduces phosphate levels to prevent algae growth, minimizes odors, and simplifies maintenance by being usable in filters or directly in the water. ## Description Product Description Fluval Clear Max Phosphate Remover 300g - 3 x 100g. Directions Place the Fluval Clear Max Phosphate Remover in the filter or directly in the water to reduce odors and make maintenance easier. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 3 Clearmax See more ## Features - 3-pack; Treats 27 gallons of water - Makes maintenance easier; Reduces odors - Can be placed in the filter or directly in the water - Suitable for freshwater and saltwater aquariums ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0002DHQIY | | Best Sellers Rank | 2,688 in Pet Supplies (See Top 100 in Pet Supplies) 112 in Aquarium Water Treatments | | Brand Name | Fluval | | Country Of Origin | Netherlands | | Customer Reviews | 4.6 4.6 out of 5 stars (7,096) 4.6 out of 5 stars | | Global Trade Identification Number | 00015561113489 | | Item Form | Granules | | Item Type Name | Clear Max Phosphate Remover 300g - 3 x 100g - treats 3 x 100L | | Item Weight | 0.33 Kilograms | | Liquid Volume | 100 Litres | | Manufacturer | Rolf C Hagen UK Ltd | | Manufacturer Part Number | A1348 | | Model Number | A1348 | | Number Of Items | 1 | | Number Of Packs | 3 | | Pet Type | Fish | | Product Warranty | FALSE | | Target Species | Fish | | Unit Count | 300.0 gram | | Upc | 015561113489 | ## Product Details - **Brand:** Fluval - **Item form:** Granules - **Item weight:** 0.33 Kilograms - **Liquid volume:** 100 Litres - **Manufacturer:** Rolf C Hagen UK Ltd ## Images ![Clear Max Phosphate Remover 300g - 3 x 100g - treats 3 x 100L,Brown - Image 1](https://m.media-amazon.com/images/I/91u3zSVSVWL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Questions & Answers **Q: Can it be put in the Fluval C3 Filter?** A: Yes, you can put it in the c-3 filter, but what I do is pretreat my water in a separate tank with Clearmax to remove the phosphates from our well water. For this I use a 5 gallon tank and a topfin filter, just put the bag of Clearmax where the charcoal filter goes. I use a little salt, and stress coat in the actual tank. I have never had a bad reaction, and my (adult) kids laugh about my tank full of invisible (not rare, just hard to find) fish. I am not aware of any phosphate remover that does not have an iron oxide component.If you issue is not your water source you might look to the food. I found that certain foods spiked the phosphorus levels, oddly enough, in my tank API foods that promised not to cause algae were the biggest problem. **Q: Fluval, the back of the box states it treats 300L. Is this for each 100g pack or does it mean a total of 3 packs?** A: I am pretty sure it's for each 100g pack. There is no way that any filter for that size tank could hold 3, especially since the bag needs to be weighted down or it will float. **Q: Is one pack of fluval clearmax enough for a 55 gallon tank?** A: kinda goes by how hi the test are and number of packets use. older tank 55 gallon i would probably use the 3 packs and test 1st day and 35th day **Q: Would this remove the beneficial tannins from Indian Almond Leaves?** A: so that is a good question. I would think yes. But it really is for older setups ## Customer Reviews ### ⭐⭐⭐⭐⭐ Recommended product *by on Reviewed in the United Kingdom 29 July 2026* Amazing, cleared up my little pond within a week. I put large logs in the water which dyed the water dark brown. Even though it is just a DIY pond with no moving water, the active charcoal worked really well. Just submerged a bag of it into the pond and waited. Now I can see the bottom of the pond again. I used half of the quantity in the tub, which was probably a bit too much for my pond (around 140 litres I'd say). I'd definitely recommend this product. I even forgot to wash it before submerging and it didn't make a difference. ### ⭐⭐⭐⭐⭐ Good, will be ordering again. *by on Reviewed in the United Kingdom 12 March 2026* First time ordering this product, good from the start. Packaged well and seeing an improvement in my tank water quality after just a few days, proving to be an effective product. It’s a good sized amount in the tub and easy to set up with the mesh bag provided. ### ⭐⭐⭐⭐ Good value *by on Reviewed in the United Kingdom 23 September 2024* Used this many times in my under tank filter, easy to use comes with a fine netter zip bag to use, & a good price ## Frequently Bought Together - Fluval ClearMax Phosphate Remover, Chemical Filter Media for Aquariums, 100-gram Nylon Bags, 3-Pack, A1348, All Breed Sizes - Fluval Zeo-Carb, Chemical Filter Media for Freshwater Aquariums, 150-gram Nylon Bags, A1490 , White, All Breed Sizes, pack of 1 (3 count) - Fluval Carbon Filter Media for Aquariums, Premium Bituminous Carbon Inserts, 100-gram Nylon Bags, 3 Count (Pack of 1), A1440 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/48211478-clear-max-phosphate-remover-300g-3-x-100g-treats-3](https://www.desertcart.sk/products/48211478-clear-max-phosphate-remover-300g-3-x-100g-treats-3) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-03*