Biodex Phosphate Remover QT PHOS32
Biodex
SKU: PHOS32
Bio-Dex Phosphate Remover, 32 oz | PHOS32
Keep your swimming pool water clear and sparkling with Bio-Dex PHOS32 Phosphate Remover. This concentrated liquid treatment is formulated to remove excess phosphates from swimming pool water, helping reduce the nutrients that contribute to algae growth.
Excessive phosphate levels can contribute to water quality problems and make algae more difficult to control. Bio-Dex Phosphate Remover helps address these conditions while supporting your regular pool maintenance program.
The formula is compatible with all types of swimming pool sanitizing systems and filter media. It is designed to remove phosphates without interfering with existing chlorine levels.
Each bottle contains 32 fluid ounces (1 quart) of Bio-Dex Phosphate Remover.
Product Features
- Effective Phosphate Removal: Reduces excess phosphate levels in swimming pool water.
- Helps Prevent Algae Problems: Removes nutrients that can contribute to algae growth.
- Supports Clear Pool Water: Helps maintain clean, sparkling swimming pool water.
- Chlorine Compatible: Formulated to remove phosphates without reducing chlorine levels.
- Compatible with Pool Sanitizers: Suitable for use with different pool sanitizing systems.
- Filter Compatible: Works with sand, cartridge, and D.E. filtration systems.
- Swim Immediately: Manufacturer states swimmers may re-enter the water immediately after proper application.
- Routine Maintenance: Can be used for initial phosphate reduction and ongoing preventive maintenance.
- 32 oz Liquid Formula: Convenient one-quart bottle for pool treatment.
Product Specifications
- Manufacturer: Bio-Dex Laboratories
- Brand: Bio-Dex
- Manufacturer Part Number: PHOS32
- Distributor Part Number: BDL-50-173
- Product Type: Swimming Pool Phosphate Remover
- Form: Liquid
- Container Size: 32 fl. oz. / 1 Quart
- Application: Swimming Pool Water Treatment
- Color: Yellow
- Product pH: 1.0–3.0
- UPC: 837871000491
- Package Quantity: 1 Bottle
Why Remove Phosphates from Pool Water?
Phosphates can enter swimming pools through fertilizers, landscaping runoff, leaves, organic debris, and source water.
Phosphates are nutrients that algae can use to support growth.
When phosphate concentrations become elevated, algae may grow more readily if sanitizer levels and other water conditions are not properly maintained.
Removing excess phosphates helps reduce one of the nutrients available to algae.
Bio-Dex Phosphate Remover is designed to reduce these phosphate levels and support an effective pool maintenance program.
How Bio-Dex Phosphate Remover Works
Bio-Dex Phosphate Remover reacts with dissolved phosphates in swimming pool water, allowing them to be captured by the filtration system.
This helps lower measurable phosphate levels and supports clearer pool water.
For best results, maintain proper circulation and filtration during treatment.
Depending on the initial phosphate concentration, temporary water cloudiness may occur.
The manufacturer recommends applying smaller treatment amounts over several days when necessary to help minimize cloudiness.
Bio-Dex Phosphate Remover Dosage
Bio-Dex provides the following phosphate treatment guidelines for swimming pools.
| Phosphate Level | Dosage per 10,000 Gallons |
|---|---|
| 1,000 ppb | 16 fl. oz. |
| 500 ppb | 8 fl. oz. |
| 300 ppb or less | 5 fl. oz. |
Important: These are manufacturer-published guidelines. Always follow the current product label and adjust treatment according to pool volume and phosphate test results.
How to Use Bio-Dex Phosphate Remover
- Test swimming pool water to determine the current phosphate concentration.
- Treat any existing algae using an appropriate algaecide and sanitizer before applying phosphate remover.
- Ensure the swimming pool circulation and filtration systems are operating.
- Calculate the required treatment amount based on pool volume and phosphate level.
- Apply Bio-Dex Phosphate Remover around the perimeter of the swimming pool while the filtration system is running.
- Allow the filtration system to operate according to the manufacturer's directions.
- Avoid cleaning or backwashing the filter during the specified treatment period.
- Retest phosphate levels after treatment according to the product instructions.
- Repeat or perform maintenance treatments only as directed by the manufacturer.
Will Phosphate Remover Make Pool Water Cloudy?
Temporary water cloudiness can occur when phosphate remover reacts with elevated phosphate concentrations.
Bio-Dex recommends applying smaller amounts over several days when necessary to help minimize cloudiness.
The manufacturer also recommends Bio-Dex Clearex 500 as a supplemental clarifier during treatment.
Proper filtration helps remove the resulting particles and restore water clarity.
Does Phosphate Remover Replace Chlorine?
No. Bio-Dex Phosphate Remover is not a swimming pool sanitizer.
Although reducing phosphate levels can help limit nutrients available to algae, proper pool sanitation remains essential.
Continue maintaining the appropriate chlorine or other approved sanitizer levels, along with proper pH, circulation, filtration, and water balance.
When Should You Use Phosphate Remover?
Bio-Dex Phosphate Remover may be useful when testing indicates elevated phosphate concentrations or when phosphate reduction is part of a planned maintenance program.
Common applications include:
- Elevated Phosphate Levels
- Swimming Pool Water Clarity Maintenance
- Post-Algae Treatment Maintenance
- Phosphate Reduction Following Water Testing
- Professional Pool Service Programs
- Residential Swimming Pool Maintenance
Related Bio-Dex Pool Water Treatment Products
Complete your pool water maintenance program with these related Bio-Dex products available from Aqua Pool Supply.
- Bio-Dex Clearex 500 Clarifier, 32 oz | CX532 – Helps improve water clarity and is recommended by Bio-Dex during phosphate remover treatments.
- Bio-Dex Aqua Pure Algaecide, 32 oz | AP132 – Algae-control treatment for compatible swimming pool applications.
- Bio-Dex Protect All Supreme, 32 oz | PAO32 – Pool water treatment product for compatible stain-control and maintenance applications.
- Bio-Dex Filter Cleaner, 32 oz | FCO32 – Cleaning solution for compatible swimming pool filtration equipment.
Shop More Bio-Dex Products
Browse additional Bio-Dex Pool Chemicals and Water Treatments at Aqua Pool Supply.
Storage and Handling
- Keep the product in its original labeled container.
- Store in a cool, dry location.
- Keep the bottle tightly closed when not in use.
- Avoid contact with skin and eyes.
- Use appropriate protective equipment when handling.
- Do not mix directly with other pool chemicals.
- Keep away from children and pets.
- Follow all manufacturer label and SDS instructions.
Package Contents
Includes: One (1) Bio-Dex PHOS32 Phosphate Remover, 32 fl. oz. (1 Quart) Bottle.
Not Included: Phosphate testing supplies, water clarifier, algaecide, or additional pool chemicals.
Selling Quantity: One individual 32 oz bottle.
Application: Swimming pool phosphate reduction and water clarity maintenance.
Safety: Always read and follow the manufacturer's current product label and Safety Data Sheet before application.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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