Bio-Dex #300 Tile Cleaner
Best professional-strength solution for pool owners tackling stubborn tile scale buildup.
Restore the sparkle to your swimming pool with Bio-Dex #300 Tile Cleaner. This professional-strength liquid formula is expertly crafted to dissolve stubborn calcium deposits, grease, and common soils from your pool tile. Its fast-acting nature works efficiently to remove buildup in just minutes. For optimal results, apply in small sections and conduct a test application to determine the ideal contact time for your specific needs. This 1-quart container ensures you have enough cleaner for effective pool maintenance.
$41.99
Owner Satisfaction
4.6
/ 5
Category Rank
95
/ 1309
#95 in Pool Cleaners & Chemicals
Price vs Category Average
-38%
Below average
Volume
1.
/ qt
Who it's for
- Pool owners battling stubborn calcium and mineral scale buildup
- Users sensitive to harsh chemical fumes and strong odors
- Homeowners needing a gentle cleaner for delicate stone or tile
Who should skip it
- Individuals looking for a low-effort, spray-and-rinse cleaning solution
- Budget-conscious shoppers seeking an inexpensive bulk maintenance product
- Consumers needing immediate access at local big-box retailers
Performance breakdown
Calcium removal power
Professional-grade formula cuts through stubborn mineral buildup with impressive speed.
Application versatility
Works best on tile surfaces but lacks compatibility with saltwater systems.
Action speed
Fast-acting chemistry delivers visible results in just a few minutes.
Ease of handling
Liquid consistency allows for precise application on specific waterline trouble spots.
Grease dissolution
Effectively breaks down oils and grime common in high-traffic pool environments.
Maintenance efficiency
Requires manual section-by-section cleaning for the most thorough, streak-free finish.
Key Specs
Volume
1 qt.
Manufacturer SKU
BD300
Item No.
14827
Product Form
Liquid
Product Type
Tile Cleaner
Recommended Pool Type
Swimming pool
Compatible Pool Surface
Tile
Chemical Purpose
Stain Remover
Features
- Removes tough calcium deposits quickly
- Dissolves grease and common soils
- Professional strength for heavy buildup
- Cleans pool tile effectively
- Fast-acting formula works in minutes
- Use directly on heavy scale
What customers say
Customers overwhelmingly praise Bio-Dex #300 Tile Cleaner for its specialized effectiveness against stubborn calcium and mineral scale on pool and spa tiles. Reviewers consider it a must have for hard water areas, noting its powerful ability to dissolve years of tough buildup and restore tile aesthetics. The core satisfaction stems from its professional grade results, which justify the higher price point, positioning it as an excellent value for heavy duty cleaning. While the product delivers superior performance, users note that heavy deposits require significant manual scrubbing and that its chemical potency demands careful handling with gloves and ventilation. Overall, users express relief and satisfaction in finally solving persistent cleaning problems with this reliable solution.
Know before you buy
No, this product is not compatible with saltwater systems. It is specifically formulated for standard swimming pool tile surfaces.
Because this is a professional-strength formula, you should conduct a test application on a small, inconspicuous area first to determine the appropriate contact time. Generally, it works in just minutes, but the exact duration depends on the severity of the calcium buildup.
Bio-Dex #300 is designed specifically for pool tile. It is not intended for use on other pool surfaces like vinyl liners or plaster, as the chemical composition is optimized for dissolving scale on hard tile.
No, this is a professional-strength liquid formula intended to be used directly on heavy scale and buildup. For best results, apply it in small, manageable sections to ensure you can control the cleaning process effectively.
Yes, the formula is designed to dissolve both calcium deposits and common soils, including the grease and oils that frequently accumulate at the pool's waterline.
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