Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
CO2 DROP CHECKER (HOOK TYPE)Glass Drop Checkers for planted aquariums are small enough to appear unobtrusive, yet large enough to provide a clear and accurate CO2 reading. CO2 Drop Checkers are used for long term monitoring of the CO2 levels in the aquarium. A CO2 reagent is filled into those CO2Drop Checkers and will change the colour according to the amount of dissolved CO2 in the aquarium water. Green will indicate a proper CO2 value, yellow will indicate to much CO2 and blue
Glass Drop Checkers for planted aquariums are small enough to appear unobtrusive, yet large enough to provide a clear and accurate CO2 reading.
CO2 Drop Checkers are used for long-term monitoring of the CO2 levels in the aquarium. A CO2 reagent is filled into those CO2Drop Checkers and will change the colour according to the amount of dissolved CO2 in the aquarium water. Green will indicate a proper CO2 value, yellow will indicate to much CO2 and blue will show not enough CO2.
It is hand-crafted using only the highest quality, laboratory-grade, borosilicate glass for maximum strength, durability, and visual clarity.
Fast response time.
Use to measure CO2 levels at-a-glance
PLEASE NOTE: **Does not include 4 DKH solution** CO2 Indicator Needs to Be Purchased Separately
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy