Marketplace.

Seachem Alert Combo - Ultimate Test Kit for Aquatic Water Quality | Clear

Colour

  • Multi

  • Clear

FREE delivery

£15.20

Colour

  • Multi

  • Clear

Collect Clubcard points on Marketplace products

Sent by courier

  • FREE standard delivery between Thu 25 Jun - Wed 1 Jul

  • £5.95 express delivery between Tue 23 Jun - Wed 24 Jun if you order before 2pm

FREE returns within 30 days

Top seller

Sold and sent by Aquacadabra

Highlights

  • Continuously detects and monitors toxic free ammonia concentrations.
  • Uses a reversible color change sensor to indicate ammonia levels (yellow to green to blue).
  • Detects ammonia levels as low as 0.05 mg/L (ppm).

Description

Ammonia Alert is an innovative color device designed for continuous monitoring of toxic free ammonia levels in both marine and freshwater environments. With no need for test kits or chemicals, the sensor changes color from yellow to green to blue, indicating ammonia concentration down to 0.05 mg/L. Lasting over a year, it's compact and unobtrusive, ensuring it blends seamlessly into your aquarium. Additionally, pH Alert offers constant readings of pH levels from 5.4 to 8.0, providing an essential tool for maintaining water quality without the hassle of tests or samples. Simple to use and easy to care for, these devices help keep your aquatic ecosystem safe and healthy.

Collect Clubcard points on Marketplace products

Sent by courier

  • Sent to you directly from the seller by post or courier

  • Your Tesco slot won’t be affected

  • Track your order online or from the Tesco app

Free returns

  • Request a return from your Tesco account up to 30 days after delivery

  • Follow the seller’s instructions to send it back for a refund

  • Some Marketplace products aren’t returnable, like perishable or customised items

Will my order be sent from the UK?

Yes, all our sellers are UK-based and orders are sent from the UK.

Can I collect Clubcard points?

Yes, collect 1 point for every £1 you spend on Marketplace products. That’s the same as when you shop with us for groceries.

Can I use Clubcard vouchers?

No, Clubcard vouchers can’t be used for Marketplace orders right now.

Can I use Delivery Saver?

No, Delivery Saver doesn’t apply to Marketplace orders. But many Marketplace products have free delivery.

Can I collect from a store?

Marketplace orders are sent directly to you from the seller by post or courier – they can’t be collected from a store.

Have more questions?

Seachem Alert Combo - Ultimate Test Kit for Aquatic Water Quality | Clear
Seachem Alert Combo - Ultimate Test Kit for Aquatic Water Quality | Clear
FREE delivery

£15.20

0
FREE delivery

Colour

  • Multi

  • Clear

FREE delivery

£15.20

Colour

  • Multi

  • Clear

Collect Clubcard points on Marketplace products

Sent by courier

  • FREE standard delivery between Thu 25 Jun - Wed 1 Jul

  • £5.95 express delivery between Tue 23 Jun - Wed 24 Jun if you order before 2pm

FREE returns within 30 days

Top seller

Sold and sent by Aquacadabra

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