Product Overview

The First Choice Phosphate Test Strips (20 count) are dip-and-read strips for checking phosphate levels in pool water. Phosphates are a nutrient source for algae, so testing for them helps pool owners and service technicians decide when a phosphate remover treatment is needed.

Ideal For

Checking phosphate levels in residential pools

Troubleshooting recurring algae problems

Confirming results before and after phosphate remover treatments

Key Features

Phosphate-specific test strips for pool water.

20 strips per package.

Specifications

Warranty & Compatibility

Usage Notes

Follow the timing and color-matching directions printed on the package. Keep the container tightly closed between uses, store away from heat and moisture, and do not touch the test pads.

Customer-Facing Q&A

Q: What is the part number?
A: The part number is FCH304677.

Q: How many strips are included?
A: 20 strips.

Q: What do these strips test?
A: Phosphate levels in pool water.

Q: Why test for phosphates?
A: Phosphates feed algae. Testing helps you decide whether a phosphate remover is needed.