AquaChek® 1-Minute Phosphate Test Kit – Fast, Accurate Pool Testing

Stop algae before it starts. AquaChek® 1-Minute Phosphate Tests let you quickly identify phosphate levels that can fuel algae growth in pools and spas, even at very low concentrations. With results in just one minute, this test makes it easy to spot problems early and take action before water quality is affected.

The kit includes high-sensitivity powder pillows and test vials designed for precise, consistent readings at lower phosphate ranges. Each powder pillow is individually sealed to resist heat and humidity, ensuring reliable performance and a long shelf life—up to five years—season after season.

Ideal for routine pool maintenance, AquaChek® phosphate tests give pool owners and professionals confidence that water is balanced, clean, and algae-resistant.

Product Features

• Detects low phosphate levels that contribute to algae growth

• Delivers results in just 1 minute

• High-sensitivity testing at low ranges

• Includes powder pillows and test vials for accuracy

• Individually sealed, heat- and humidity-resistant packaging

• Long shelf life of up to 5 years

Benefits

• Catch phosphate problems early before algae appears

• Quick, easy testing during regular pool care

• Reliable results you can trust season after season

• Helps maintain clearer, healthier pool water

Perfect For

• Residential and commercial swimming pools

• Spas and hot tubs

• Preventative water maintenance programs