The Seachem Alert Combo Pack combines two of their monitoring devices in one package: Ammonia Alert and pH Alert. Here's a breakdown of what it offers:

Continuous Monitoring: This combo provides constant monitoring of two crucial water parameters in your freshwater aquarium:

• Ammonia Alert: Tracks free ammonia levels, a potential toxin for fish. It changes color (yellow, green, blue) based on ammonia concentration.
• pH Alert: Monitors the water's pH level, which can impact fish health and other biological processes. (Separate color indicator for pH).

Easy to Use: No test kits or chemicals are needed. Simply place both cards in your aquarium or filter for clear visibility.

Compact and Unobtrusive: Both Ammonia Alert and pH Alert are small (around 1.5" x 2.5") and transparent, minimizing their impact on your aquarium's aesthetics.

Long-lasting: These monitors last over a year, offering extended monitoring compared to some competing products.

Some Considerations:

• While convenient, these alerts provide a general idea and aren't replacements for regular water testing with liquid kits for precise measurements.
• Ammonia Alert's effectiveness might be reduced at very acidic pH levels (consult the instructions for specific details).

Overall, the Seachem Alert Combo Pack is a user-friendly solution for aquarists to keep track of both ammonia and pH levels, helping to maintain a healthy environment for their fish.