--- product_id: 7969713 title: "Bio-Dex #300 Tile Cleaner, 1 qt. BD300" brand: "bio-dex" price: "720 kr" currency: NOK in_stock: true reviews_count: 8 category: "Bio Dex" url: https://www.desertcart.no/products/7969713-bio-dex-300-tile-cleaner-1-qt-bd300 store_origin: NO region: Norway --- # 1 quart concentrated liquid Designed for targeted small section application Professional strength acid formula Bio-Dex #300 Tile Cleaner, 1 qt. BD300 **Brand:** bio-dex **Price:** 720 kr **Availability:** ✅ In Stock ## Summary > ⚡ Transform your tiles from grimy to gleaming—because your space deserves the best! ## Quick Answers - **What is this?** Bio-Dex #300 Tile Cleaner, 1 qt. BD300 by bio-dex - **How much does it cost?** 720 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/7969713-bio-dex-300-tile-cleaner-1-qt-bd300) ## Best For - bio-dex enthusiasts ## Why This Product - Trusted bio-dex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Application:** Apply in small sections to control cleaning intensity and protect delicate surfaces. - • **Pool-Proven Performance:** Trusted by pool pros to replace harsh bead blasting methods. - • **Caution-Driven Excellence:** Use with care for maximum results—because elite cleaning demands respect. - • **Powerful Calcium Dissolver:** Effortlessly breaks down tough calcium deposits for a pristine finish. - • **Compatible with Protect-All Supreme:** Enhances cleaning efficiency by softening scale buildup. ## Overview Bio-Dex #300 Tile Cleaner is a professional-grade, acid-based liquid cleaner designed to dissolve stubborn calcium deposits on tiles and grout. Ideal for use in small sections and compatible with Protect-All Supreme, it delivers powerful results trusted by pool maintenance experts. Its concentrated 1-quart formula requires careful application to avoid damage, making it the go-to solution for serious tile restoration and scale prevention. ## Description Bio-Dex #300 Tile Cleaner, 1 qt. BD300 Review: THE RIGHT ACID FOR THE JOB, JUST BE CAREFUL ON THE LENGTH OF TIME IT SITS ON THE TILES - My pool has hundreds of square feet of tiles due to it's negative edge design. These are colored glass tiles. While the product works well there are some precautions to be aware of: 1; It will disintegrate your applicator - buy many and throw away, 2; It will discolor glass tiles if left on too long - there is no undoing that mistake! 3; It gives off an acid gas - so use in an open space. 4; use stainless steel bushes to scrub the calcium. 5; Do not set the bottle on a counter - the gas pressure will leak out the acid and etch the counter underneath. USE AT YOUR OWN RISK! Review: Amazing! - This is an amazing product! I had very thick calcium build up and I was told by pool professionals the only way to remove it was by bead blasting. This product dissolved the buildup very quickly and, with a little elbow grease, it all came off easily. I highly recommend this product. ## Features - Professional strength cleaner. - Recommended for use with the Protect-All Supreme to soften the scale and make the cleaning process easier. - Apply this product in small sections. - Required: test application to determine suitability and length of time for combating calcium deposits. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0017T0J36 | | Best Sellers Rank | #7,862 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #23 in Pool Maintenance Kits | | Brand | Bio-Dex | | Brand Name | Bio-Dex | | Customer Reviews | 4.0 out of 5 stars 547 Reviews | | Item Form | Liquid | | Item Type Name | Tile Cleaner | | Item Volume | 946.35 ml | | Manufacturer | BIO-DEX | | Material Feature | Easy to Use | | Material Features | Easy to Use | | Material Type Free | Alcohol Free | | Model Number | BD300 | | Number of Items | 1 | | Part Number | BD3OO | | Product Benefits | Prevents Scales | | Scent | Unscented | | Size | 1 Count (Pack of 1) | | Special Ingredients | Not Available | | Specific Uses For Product | Grout | | Surface Recommendation | Stone | | UPC | 837871000057 | | Unit Count | 1 Count | ## Product Details - **Brand:** Bio-Dex - **Item Form:** Liquid - **Material Feature:** Easy to Use - **Scent:** Unscented - **Specific Uses For Product:** Grout ## Images ![Bio-Dex #300 Tile Cleaner, 1 qt. BD300 - Image 1](https://m.media-amazon.com/images/I/61qP2nnuFTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ THE RIGHT ACID FOR THE JOB, JUST BE CAREFUL ON THE LENGTH OF TIME IT SITS ON THE TILES *by Z***E on August 19, 2026* My pool has hundreds of square feet of tiles due to it's negative edge design. These are colored glass tiles. While the product works well there are some precautions to be aware of: 1; It will disintegrate your applicator - buy many and throw away, 2; It will discolor glass tiles if left on too long - there is no undoing that mistake! 3; It gives off an acid gas - so use in an open space. 4; use stainless steel bushes to scrub the calcium. 5; Do not set the bottle on a counter - the gas pressure will leak out the acid and etch the counter underneath. USE AT YOUR OWN RISK! ### ⭐⭐⭐⭐⭐ Amazing! *by J***I on August 6, 2026* This is an amazing product! I had very thick calcium build up and I was told by pool professionals the only way to remove it was by bead blasting. This product dissolved the buildup very quickly and, with a little elbow grease, it all came off easily. I highly recommend this product. ### ⭐⭐⭐⭐ Aids in removing calcium from pool tiles *by M***R on July 13, 2026* Used a paint brush to brush the Bio-Dex 300 liquid on the pool tile. The heaviest calcium buildup was in my spa. The liquid works but did not remove everything until purchasing an attachment for my drill that could finally remove the calcium buildup. ## Frequently Bought Together - Bio-Dex #300 Tile Cleaner, 1 qt. BD300 - U.S. Pool Supply Hand-Held Pool Scrub Brush, 2 Pack - Scrubbing Scouring Sponge Pad - Clean Pool Tile & Grout, Walls, Vinyl Liners, Spas - Surface Cleaning Scrubber, Kitchen, Bathroom Tub, Shower Tile - Bio-Dex Protect All Quart --- ## 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.no/products/7969713-bio-dex-300-tile-cleaner-1-qt-bd300](https://www.desertcart.no/products/7969713-bio-dex-300-tile-cleaner-1-qt-bd300) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*