SeaKlear Pool Phosphate Remover 1 Gal | 90336SKR

SeaKlear 90336SKR Phosphate Remover delivers heavy-duty phosphate reduction for pools facing high contamination loads, using a one-gallon lanthanum-based formula capable of eliminating up to nine thousand ppb of orthophosphates per ten thousand gallons. Its concentrated chemistry makes it effective for conditions caused by fertilizer runoff, high swimmer load, or byproducts of salt chlorination equipment. Following the initial treatment, a maintenance rate of one ounce per five thousand gallons helps maintain phosphate levels below one hundred twenty-five ppb for improved water clarity and reduced algae potential. Safe for use on all common pool surfaces and compatible with any sanitizer platform, the 90336SKR offers dependable performance for both residential and commercial systems. The one-gallon jug supports larger pools and ongoing service schedules requiring high-volume phosphate control.

Highlights

• Commercial-Level Strength: Formulated to remove up to nine thousand ppb of phosphates in ten thousand gallons, making it suited for severe contamination scenarios.

• Routine Maintenance Efficiency: Uses a simple dosing rate of one ounce per five thousand gallons to maintain low phosphate levels after initial treatment.

• Boosts Overall Water Health: Helps eliminate nutrients that reduce sanitizer potency, supporting clearer water and fewer algae-related problems.

• Universal Compatibility: Safe with chlorine, saltwater, mineral, and UV systems and works on plaster, vinyl, and fiberglass pool surfaces.

• One-Gallon Professional Size: Provides enough product for large water volumes or multiple service stops, making it cost-effective for regular field use.

Instructions

Initial Treatment for High Phosphate Levels
Start by cleaning or backwashing your filter. Use the dosage chart below to determine how much product to add. Pour the Phosphate Remover evenly across the pool surface instead of concentrating it in one area. Keep the filtration system running continuously for at least 24 hours. If the filter pressure rises more than 10 psi above its normal level, clean or backwash the filter again. After 48 hours, test with a pool-approved phosphate test kit and apply another dose if needed.

Weekly Maintenance
Use 1 ounce of Phosphate Remover per 5,000 gallons of water each week to help keep phosphate levels below 125 ppb.

Dosage Guide

Important Notes
Some cloudiness is normal during treatment—this means the product is binding and removing phosphates. The water may remain hazy for up to 48 hours depending on phosphate levels and filter performance. Swimming should be avoided until the water clears. If needed, you can speed up the process by using SeaKlear Chitosan Clarifier at 2 oz per 5,000 gallons.

Additional Info

This FAQ helps online buyers understand how SeaKlear 90336SKR works, how to confirm dosage needs from home, and what to expect once the 1-gallon container arrives from SOSPool.com.

Confirming Fit for Your Pool, Phosphate Levels & Compatibility

The 90336SKR formulation is designed for large pools and high phosphate loads. These questions help verify whether this product is right for your water.

How do I know if I need the 1-gallon high-strength version when ordering online?

If your phosphate readings exceed 1,000–2,000 ppb or you maintain a large pool, this version provides enough strength for a full treatment cycle.

Is the product safe for all pool surfaces and systems?

Yes — it is compatible with plaster, vinyl and fiberglass and works with chlorine, salt, mineral, and UV sanitizing systems.

Does this product prevent algae by itself?

It eliminates phosphates, which starve algae of essential nutrients. Using it alongside proper sanitizing maximizes results.

Application, Water Behavior & System Performance

These answers help online customers understand how the product acts after application.

Will the water get cloudy after adding the gallon dose?

A temporary haze is expected as phosphates bind. Your filter clears the water as these particles are removed.

How should I apply 90336SKR for best results?

Pour evenly around the pool perimeter with the pump running continuously. Strong circulation increases phosphate-removal efficiency.

Will this product affect my salt cell?

No — it does not harm salt chlorine generators or mineral or UV systems.

Shipping, Delivery & After-Arrival Steps

These questions help prepare customers for product arrival and use.

How quickly does the 90336SKR gallon ship from SOSPool.com?

Orders typically ship promptly with tracking included. Delivery times vary by region.

What should I inspect when the gallon arrives?

Ensure the container is sealed and intact, with no leaks. Confirm that you received the 1-gallon size before dosing.

Is the product ready to use right away?

Yes — shake well and follow the dosage guidelines, including the 1 oz per 5,000 gallons maintenance recommendation.