1. Product Overview
The PoolRX+ pool unit is an advanced mineral algaecide designed to simplify pool care. This EPA Registered and NSF/ANSI 50 Certified product contains three active ingredients: Copper Sulphate, Zinc Sulfate, and Silver Nitrate. It effectively eliminates all types of pool algae, reduces chemical demand, and improves overall water quality for up to 6 months. The unit is suitable for pools ranging from 7,500 to 20,000 gallons and is compatible with Chlorine, Salt, UV, or Ozone pool systems.

Image: PoolRX+ Pool Unit in its retail packaging, highlighting its capacity and mineral technology.
Key Features:
- Eliminates all types of Pool Algae
- Reduces chemical demand
- Effective for up to 6 Months
- NSF/ANSI 50 Certified
- Ideal for Chlorine, Salt, UV or Ozone systems
- New formula now with 3 Active Ingredients (Copper Sulphate, Zinc Sulfate, Silver Nitrate)
2. Understanding PoolRX+ Mineral Technology
The PoolRX+ unit utilizes a proprietary chelation process where its minerals bond to metals at a molecular level. This prevents metals from oxidizing and plating onto the pool surface, ensuring effective algae elimination without staining. The minerals are recharged as water passes over the unit's cylinder, extending their effectiveness.

Image: A visual representation of the PoolRX+ proprietary formula, listing Copper Sulphate Pentahydrate, Zinc Sulphate Monohydrate, and Silver Nitrate as active ingredients.
Benefits:
- Reduced Chemicals: PoolRX+ products kill and prevent all types of algae, reducing the need for high chlorine residuals (approx. 0.5 - 1.0 ppm).
- Long-Lasting Algaecide: The minerals last up to 6 months by recharging as they pass over the unit. Units should be replaced approximately every 12 months.
- No Need for Phosphate Removers: Algae cannot survive with the correct amount of PoolRX+ minerals, making phosphate levels irrelevant.
- Less Pool Shocking Needed: With crystal clear water, less shocking is required.
- Green to Clear in Half the Time: PoolRX+ minerals typically turn a green pool into a clear pool within 24-72 hours if directions are followed.
3. Choosing the Correct Unit Size
Select the appropriate PoolRX+ unit based on your pool's total gallon capacity. This unit is designed for pools between 7,500 and 20,000 gallons.

Image: A sizing chart for PoolRx+ products, showing recommended unit types and quantities based on total pool gallons. For 7,500-20,000 gallons, one blue unit (#331001) is recommended.
4. Installation Guide
For best results, ensure your filter is clean before installation. Do not backwash or clean the filter for at least two weeks after adding PoolRX+ to allow minerals to fully circulate.

Image: A step-by-step visual guide for simple installation of the PoolRX+ unit, showing placement in skimmer or pump basket.
Pre-Installation Steps:
- Test the water for metals like copper or iron. If levels are above 0.2 ppm, refer to the QR code on the product packaging for instructions on how to remove them.
- Choose the right PoolRX+ product based on your pool or spa total gallons of water.
- Start with a clean filter.
- Set your type of filter correctly (refer to specific filter settings below).
- Check that pH is between 7.2 and 7.8.
- Check that chlorine level is below 10.0 ppm.
Recommended Filter Settings:

Image: Detailed instructions for optimizing mineral flow with Sand, DE, and Cartridge filters, including backwash, rinse, and run cycle recommendations.
- Sand Filter:
- Backwash and rinse filter until it's clean.
- Switch the gear from "Filter" to "Bypass / Re-Circulate".
- Add the unit in the skimmer or pump basket.
- Let the pool run for a full cycle of 12 hours.
- Place the gear back to "Filter" after 12 hours of run cycle.
- DE Filter:
- Clean filter completely.
- Add minimum required amount of DE. Do not overpack filter, so that minerals don't get caught in the filter.
- Place the unit in the skimmer.
- Run the pool for 6-12 hours or full run cycle.
- Cartridge Filter:
- Remove the cartridge from the filter housing and clean it.
- Place the unit in the skimmer or pump basket.
- Run the pool for 6-12 hours or full run cycle.
- Place the cartridges back into the filter after 6-12 hours or full run cycle.
Placement:
Place the unit in the skimmer (if there is good water flow) or pump basket.
Video: A pool professional demonstrates the installation of the PoolRX+ unit into a pool pump basket, explaining its benefits for reducing chlorine usage and maintaining an algae-free pool. The video shows the unit being placed into the pump basket and the pump being restarted.
Video: A seller demonstrates the easy installation of the PoolRX+ unit into an above-ground pool's filter system, highlighting the quick transformation from dirty to crystal clear water within 24 hours.
5. Operating Instructions
Once installed, the PoolRX+ minerals will completely dissolve into the water within 3-4 hours. Keep the unit in the pool even after minerals are dissolved. The unit rejuvenates the minerals as they pass back through it. Run the pump for 6-8 hours daily to ensure proper circulation and mineral distribution.
6. Maintenance
Post-Installation (Ongoing Maintenance):
- Maintain a clean filter at all times to capture dead algae.
- Maintain a chlorine level of 0.5 to 1.0 ppm with PoolRX+ products.
- If the pool is green or cloudy, maintain a chlorine level of 2.0 ppm until it clears.
- Do not shock unnecessarily, even if the chlorine level is low.
- Maintain the water pH between 7.2 to 7.8.

Image: A graphic detailing pool maintenance guidelines for Chlorine Levels (0.5-1.0 ppm), pH Levels (7.2-7.8), Weekly Maintenance (normal pump/filter run times), and Cyanuric Acid (40-80 ppm).
Booster & Unit Replacement:
We recommend adding a PoolRX+ booster after 6 months, or if algae reappears sooner. For year-round pool use, replace the entire PoolRX+ unit every 12 months.
7. Benefits for Specific Pool Types
Salt Pools:
- Less Acid Demand: Reduces salt chlorine production, requiring less acid to balance pH.
- Increased Salt Cell Life: Less chlorine production extends the life of the salt cell.
- Descales Salt Cell: Zinc Sulphate helps descale the salt cell.
- Lower Chlorine Levels: Only 0.5 - 1.0 ppm chlorine needed.
UV / Ozone / AOP Pools:
PoolRX+ minerals form a stable residual throughout the entire body of water, consistently eliminating algae. This is ideal for use in UV, Ozone, or AOP systems.
Video: A pool professional reviews the PoolRX+ unit in a vinyl liner pool, emphasizing its effectiveness in reducing chlorine demand and preventing algae, making pool maintenance easier.
Video: A pool professional reviews the PoolRX+ unit in a gunite pool, discussing its benefits for maintaining water clarity and reducing chemical usage in this type of pool.
8. Important Considerations & FAQs

Image: A section from the product manual addressing common questions about PoolRX+ products, including differences from original PoolRx, copper levels, and compatibility with other chemicals.
Copper Levels with PoolRX+:
It is normal for copper levels to rise with PoolRX+ products. The minerals' proprietary chelation process bonds to metals at a molecular level, making PoolRX+ products more effective against algae while reducing the need for high chlorine levels (0.5 to 1.0 ppm chlorine when the water is clear). Some testing methods may recommend a stain control product or draining the pool, but these methods do not consider the chelation process that bonds the PoolRX minerals to the metals. Adding stain control products is not necessary for PoolRX+ products.
Other Chemicals:
Do not add other algaecides or phosphate removers. PoolRX+ products are not compatible for use with bromine or biguanides products.
9. Product Specifications

Image: The product label for the PoolRX+ Blue/White Pool Unit, detailing active ingredients, EPA registration, and unit weight.
- Brand: poolrx
- Model: PoolRX+ Pool Unit (Blue/White, 7.5K - 20K gallons)
- Item Weight: 13.1 Ounces
- Item Form: Tablet
- Product Benefits: Controls Algae
- UPC: 700553310013
- Active Ingredients: Copper Sulphate Pentahydrate (86.85%), Zinc Sulfate Monohydrate (1.51%), Silver Nitrate (0.40%)
- EPA Reg. No.: 79817-4
- NSF/ANSI 50 Certified
10. Safety Information
KEEP OUT OF REACH OF CHILDREN - DANGER
Refer to product packaging for First Aid instructions in case of eye contact or if swallowed.