New
New
New
Seachem Alert Combo Pack - pH and Ammonia Aquarium Sensors
- Regular price
- €31,95
- Sale price
- €31,95
- Regular price
-
Arrives
Delivery & returns
Delivering to
your country
No surprise fees on delivery. Any import duties are settled at checkout — never on your doorstep.
All delivery timeframes start from the day after you place your order, unless otherwise specified.
Delivery times & costs by country
Australia FREE · 6 to 15 business days
Standard International
6 to 15 business days
FREE
Express International
5 to 10 business days
$15.00 AUD
Free over $200.00 AUD
Express is FREE on orders over $200.00 AUD
Austria FREE · 4 to 11 business days
Standard International
4 to 11 business days
FREE
Express International
2 to 7 business days
€6.95 EUR
Belgium FREE · 5 to 11 business days
Standard International
5 to 11 business days
FREE
Express International
2 to 7 business days
€6.95 EUR
Canada FREE · 6 to 17 business days
Standard International
6 to 17 business days
FREE
Express International
4 to 13 business days
$10.00 CAD
Denmark FREE · 5 to 11 business days
Standard International
5 to 11 business days
FREE
Express International
2 to 7 business days
kr 50.00 DKK
Finland FREE · 5 to 9 business days
Standard International
5 to 9 business days
FREE
France FREE · 5 to 11 business days
Standard International
5 to 11 business days
FREE
Express International
5 to 9 business days
€6.95 EUR
Germany FREE · 4 to 11 business days
Standard International
4 to 11 business days
FREE
Express International
2 to 7 business days
€6.95 EUR
Hong Kong From $38.00 HKD (weight-based) · 3 to 17 business days
Standard International
3 to 17 business days
From $38.00 HKD (weight-based)
Express International
2 to 11 business days
From $76.00 HKD (weight-based)
Ireland FREE · 3 to 11 business days
Standard International
3 to 11 business days
FREE
Express International
3 to 9 business days
€6.95 EUR
Italy FREE · 4 to 8 business days
Standard International
4 to 8 business days
FREE
Japan FREE · 7 to 12 business days
Standard International
7 to 12 business days
FREE
Express International
2 to 11 business days
¥1,200 JPY
Netherlands FREE · 4 to 11 business days
Standard International
4 to 11 business days
FREE
Express International
3 to 9 business days
€5.95 EUR
New Zealand FREE · 4 to 12 business days
Standard International
4 to 12 business days
FREE
Express International
2 to 11 business days
$15.00 NZD
Poland FREE · 2 to 11 business days
Standard International
2 to 11 business days
FREE
Express International
2 to 7 business days
38.00 PLN
Portugal FREE · 4 to 8 business days
Standard International
4 to 8 business days
FREE
Singapore FREE · 4 to 10 business days
Standard International
4 to 10 business days
FREE
Express International
3 to 7 business days
$12.00 SGD
South Korea FREE · 7 to 12 business days
Standard International
7 to 12 business days
FREE
Switzerland FREE · 3 to 13 business days
Standard International
3 to 13 business days
FREE
Express International
3 to 5 business days
CHF 10.00
United Arab Emirates FREE · 7 to 12 business days
Standard International
7 to 12 business days
FREE
Express
6 to 10 business days
AED 40.00
United Kingdom FREE · 2 to 4 business days
Standard Delivery
2 to 4 business days
FREE
Express Delivery
1 to 3 business days
£2.99 GBP
Free over £100.00 GBP
Express is FREE on orders over £100.00 GBP
United States FREE · 4 to 11 business days
Express International
4 to 11 business days
FREE
How your order travels
- Order placed Confirmation email sent instantly
- Processing Picked & packed with care
- Shipped Shipping confirmation sent
- In transit On its way to you
- Delivered Enjoy your purchase!
Free 30-day returns
Changed your mind? Returns are free within 30 days for unopened items. Food, drink and opened items can't be returned unless they arrive faulty or damaged.
- Contact us. Start a return request and tell us about your item. We'll provide a return authorization and detailed instructions.
- Ship it back. Pack your item in its original condition and send it back with the free prepaid label we send you.
- Get refunded. Once we receive and inspect your return, we'll process your refund within 5-10 business days.
Questions?
Will I have to pay customs charges in the EU?
No! We ship all orders DDP (Delivery Duty Paid). All VAT and customs duties are included in your order total, so there are no surprise fees — even for orders over €150.
What is the IOSS (Import One-Stop Shop)?
IOSS is an electronic portal for handling VAT on EU imports. What this means for you: We include VAT in all prices and handle customs. Your orders ship DDP, so you pay nothing extra on arrival.
You'll receive confirmation emails when your order ships. Gift card purchases don't count towards free delivery. We cannot deliver to military addresses in EU countries. Problems? Contact us.
See our delivery & returns page.
No surprise fees on delivery. Any import duties are settled at checkout — never on your doorstep.
Promo code - 5% Off your First Order
YACHEW5
- Regular price
- €31,95
- Sale price
- €31,95
- Regular price
-
Description
The Seachem Alert Combo Pack contains sensors for fish aquariums that continuously monitor pH and ammonia. It includes a one-year supply and gives constant readings without strips or tests.
Key Features
- Two Readings: Monitors pH and ammonia levels.
- Continuous Monitoring: Provides constant readings for a year.
- Colour-Changing Sensors: Sensors change colour reversibly to alert you to shifts in pH and ammonia.
- No Test Strips: Monitors aquarium water without strips or tests.
What's Included
- Ammonia Alert sensor
- pH Alert sensor
- One-year supply
Specifications
- Brand: Seachem
- Model: 28658
- Dimensions: 15.2 x 7.6 x 10.2 cm (6 x 3 x 4 in)
- Weight: 9 g (0.3 oz)
- Material: Plastic
- Colour: White
- Target Species: Fish
- Form: Sensors
- EAN: 0000116001205
How to Use
- Remove the sensors from their packaging.
- Place the Ammonia Alert and pH Alert visibly in the aquarium or filter.
Product Video
Why customers shop with Yachew
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30-Days Free Returns
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