is this for marine use

The Ammonia alert works in all water types, but the pH part only works in Freshwater. Unfortunately!

Does this only last for a year?

They don’t work don’t waste your money

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Desert Online General Trading LLC
Warehouse # 7, 4th Street, Umm Ramool, Dubai, 30183, Dubai

Desert Online General Trading LLC

Warehouse # 7, 4th Street, Umm Ramool, Dubai, 30183, Dubai

Our Other Brands:Hewyn|Selfship

28658 Alert Combo Pack

Product ID: 54531797

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Details

Brand
Seachem
Liquid volume
0.25 Litres
Item weight
0.01 Kilograms
Item form
Sensors
Manufacturer
Prime Pet - 2

⏳1 year continuous monitoring

🧪No strips or manual tests needed

🌡️Real-time pH & ammonia alerts

Description

🐠 Stay ahead of the curve with 365 days of aquarium clarity!

INSTANT COLOR ALERTS - Reversible sensor technology instantly signals dangerous pH or ammonia shifts.
PERFECT FOR BUSY PROS - Designed for the millennial manager who demands smart, time-saving solutions.
YEAR LONG PEACE OF MIND - Enjoy a full 12 months of reliable sensor alerts without replacements.
ZERO MAINTENANCE HASSLE - No batteries, no test strips—just place and monitor seamlessly.
EFFORTLESS AQUARIUM HEALTH - Say goodbye to guesswork with constant, automatic water quality monitoring.

The Seachem 28658 Alert Combo Pack offers a full year of continuous, hassle-free monitoring of aquarium pH and ammonia levels using innovative reversible sensor technology—no strips, no batteries, just instant visual alerts to keep your aquatic environment safe and thriving.

Specifications

Pet Type	Fish and Aquatic
Product Dimensions	15.24 x 7.62 x 10.16 cm; 9 g
Item model number	28658
Pet Life Stage	Adult
Item Form	Sensors
Allergen Information	Gluten Free
Colour	white
Size	6 x 3 x 4 inches
Volume	1 Millilitres
Number of Items	1
Quantity	1
Specific Uses	Active
Batteries required	No
Batteries Included	No
Item Weight	9 g

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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