Act quickly to solve problems in your spa water with an instant test strip kit – Poppit’s Insta-Pro Phosphate test strips are able to measures the phosphate levels in 15 seconds, giving you the power to address the issue as quickly as possible. Key benefits of Insta-Test Pro Phosphate tests strips:

• Instant
• Accurate
• Reliable
• Easy to read
• Quick visual check

Insta Pro Phosphate Test Strips