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Aqua Essentials

CO2 Drop Checker Bundle


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The Prime Choice for CO2 Bromo Blue Measurement

This CO2 Drop Checker Bundle is perfect for anyone buying a drop checker as you need the Bromothymol blue solution along with a pipette for inserting the solution around the neck of the drop checker.


Our CO2 Drop Checker Bundle is the go-to choice for hobbyists and professional aquarists for measuring CO2 levels in the aquarium accurately. The precise measurement provided by this bundle helps maintain the balance of CO2 – a critical factor for aquatic life. So, why is it necessary to maintain this balance? Because having too much or too little CO2 can affect the health and growth of the aquatic plants and fish.

Built with user-friendliness and accurate CO2 monitoring in mind, this bundle comes packed with CO2 Drop Checker, which changes its color based on the CO2 concentrations. This allows for an easy and quick measurement of CO2 levels in your aquarium.

The CO2 Drop Checker uses Bromo Blue Indicator Solution, a reagent that provides accurate readings. And the feature that sets our CO2 Drop Checker Bundle apart from the others in the market is its easy installation process. You can easily mount it on the aquarium wall, ensuring constant and visible CO2 monitoring.

Keeping an eye on CO2 levels is critical, and with our CO2 Drop Checker Bundle, achieving the perfect CO2 balance has never been easier. Your aquatic life deserves nothing but the best, and our bundle provides just that – optimal health and a thriving environment. So, why wait? Invest in our CO2 Drop Checker Bundle and ensure the well-being of your underwater world today.

Shipping info

All our products are in stock, ready to ship (unless otherwise stated). Order before 4pm for same day dispatch (Mon-Fri). Prices start at £4.99 for a Tracked 48 Service (up to 5kgs) and £8.99 for Express Delivery via DPD.

Our Delivery Promise To You

If you choose Express Delivery, we will replace any plants that are damaged due to delays. Express Delivery is a fast, trackable, and reliable option with a one hour delivery window. It also ensures that the plants will arrive in the same condition as when they left our facility. If you choose a different postage option, such as Tracked 24 or Tracked 48, you will not be covered for any damages due to delays and will assume the risk yourself if the plants do not arrive in good condition. Express Delivery includes an insurance policy, which may cost more but provides added peace of mind.

Drop Checker Bundle Aqua Essentials


  • All In Stock

    Everything you see on the site is in stock, ready to ship. No special orders, no waiting around.

  • Fast Dispatch

    Fast shipping. If you order before 4pm Mon-Fri, we'll ship the same day. Whoooosh.

  • Easy Checkout

    You'll find our checkout smooth and silky for a comfortable shopping experiece. Welcome to First Class :)

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We're environmentally friendly

  • 1. Sustainable Packaging

  • 2. Fast Delivery

  • 3. Guarantee

Your plants will be wrapped with recyclable Honey Comb wrap - sounds cool because it is :). It interlocks which means we don't need to use tape either, reducing our impact on the environment.

Not only is delivery fast with DPD Express but it's also green as they offset all the carbon their vehicles produce. Guilt free delivery which we're very proud of...

We guarantee you'll be happy with your order. But if you're not, please contact us so we can resolve. We are 100% here to help and will always do our best to resolve any issues - that's a promise.

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