🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$45.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Seachem 28658 Alert Combo Pack — image 1
Water TreatmentsSeachem✓ In stock

Seachem 28658 Alert Combo Pack

★★★★★
$45.99
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Thousands of happy customers
About this item
  • A year of continuous monitoring
  • No Strips, no tests, just constant readings
  • Monitors pH and ammonia
Product description

Product Description Ammonia Alert and pH Alert employ sachem sensor technology: a sensor changes color reversibly to Alert you to shifts to ammonia levels and shifts in pH respectively. Includes a 1 year supply. Directions 1. Remove the Alert sensors from their packaging. 2. Place the Ammonia Alert and pH Alert visibly in the aquarium or filter.

Product details
Brand
Seachem
Manufacturer
Prime Pet Deals - Code 2
Colour
white
Size
6 x 3 x 4 inches

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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