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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
WEAVERBIRD CO2 Drop Glass Checker Aquarium Fish Tank Carbon Dioxide PH Checker Tester Monitor Cylinder Concentration DetectorAbout This Stable and Quality Guaranteed: Made of high quality glass, ensure test result stable, with suction cup design, simple attach it on the wall of your fish tank. Size: The glass drop checker is about 4. 5 cm 1. 77" in height, monitor to be installed below the water surface about 10cm, it is recommended not to install too far from the refiner. Apply to: Used to test and monitor the concentrate of the aquarium water plant fish tank, and it
About This
- Stable and Quality Guaranteed: Made of high quality glass, ensure test result stable, with suction cup design, simple attach it on the wall of your fish tank.
- Size: The glass drop checker is about 4.5 cm/1.77" in height, monitor to be installed below the water surface about 10cm, it is recommended not to install too far from the refiner.
- Apply to: Used to test and monitor the concentrate of the aquarium water plant fish tank, and it suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank.
- Easy to install and use: Make sure your test kit is clean. Drop 5 drops of CO2 indicator(not include) into the glass checker and use straw to fill the tank water with the test solution area to 1/2. Then turn the opening facing of drop checker down. Use a sucker to attach it to the side of your tank and wait for up to 2 hours.
- Package includes:1 x Glass checker (C02 indicator reagent not included), note: The color show :Blue - insufficient Co2,Green - sufficient Co2,Yellow - excess CO2.
Overview
- Brand : WEAVERBIRD
- Target Species : Fish
- Manufacturer : WEAVERBIRD
- UPC : 619191073870
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
4.4 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Works great
Color: Grey
Watch looks great and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Calidad y estilo
Color: Grey
Está muy bonito y queda muy elegante para todas las ocasiones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 4
Caution
Color: Grey
stoped working after 2 weeks. Had to send it to swatch group to get it fixed
Had to wait for more than a month to get it back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 5
007 watch
Color: Grey
The Omega version cost $11.300, this Pagani version cost me $124. What can I say ? Whatch looks great, comfortable, I'm gonna buy another one to my brother.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
Solid all-around watch
Color: Grey
I was looking for something that I could wear just about anywhere. I wouldn't wear this to the gym, but it looks good in casual, work, elevated, and even some dress environment. Black-tie, I might look for something a bit more elegant, but 95% of the time, this watch fits.
Keeps good time. I haven't witnessed a full 80 hour power reserve yet, but I also can't say that I ever needed that much. Lume is nice, just give it a chance to charge up.
I like this more than the PRX. It's a more classic look, I think PRX will look silly in a short time in comparison.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2023
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